The camera zooms into the backyard of the Flynn-Fletcher house. Phineas and Ferb are lying against the tree with Perry beside them.

"So Ferb, what should we do today?" Phineas asks, "I mean, besides giving Perry a bath." He and Ferb sniff at Perry as he chatters.

From beyond, a race car sound is heard against them as Phineas quickly stands up and races [lol] to the fence.

Phineas peeks over the fence, "What is that wonderful noise?" His eyes shine with amazement.

Camera shows Jefferson County Motor Speedway, where the racing cars qualify for Swamp Oil 500, miles away from the house.

"Awesome." Phineas turns to his brother, who is standing right behind him, "Ferb, I know what we're gonna do today!"

🧰🧰🧰

In the garage, they start to work on turning the family car into a race car. Candace walks past, construction coming from the garage door as (Y/N) follows from behind, trying to at least learn something today.

"Oh, I have got to take a new picture of myself for my blog." Candace smiles, "Take notes, (Y/N)...you don't want to be like me and realize mine are already a week old." She takes a selfie; her new selfie is exactly the same as her old one, "That's better." She walks off, but snaps back to the garage entrance as she notices (Y/N) staring at what was in the garage as she stomped over as she notices the boys working on the car.

"WHAT ARE YOU DOING TO MOM'S CAR?!" Candace yells.

Phineas and Ferb pop out of the hood, "We tricked it out!" Phineas turns to (Y/N), "Oh! Hi (Y/N)!"

"Hi Phineas!!" (Y/N) smiled, "Hi Ferb!!"

Ferb blinked a few times before slowly moving back into the hood of the car, face red.

"You don't even know how to drive yet."

[Yet in the series (original), they know how to drive perfectly & they're teens in this au-]

"Well, duh. That's why Ferb built this remote." Phineas gestured to Ferb, but noticed Ferb went back to work.

Ferb raises his arm and activates the remote which activates the engine.

Candace sighs deeply, "Oh, you are so busted. (Y/N)!!! Watch them!" (Y/N) salutes.

Candace exits the garage and starts opening and closing doors throughout the house.

Candace opens the door, "Mom?!" She closes the door, opens another, "Mom?!" She once again closes the door, opens another, "Mom?!" Again, closes the door, reenters garage with her awkward smile, "Um, where's Mom?"

Phineas turns to Candace as Ferb slams the engine in place, "She's playing bridge at Mrs. Garcia-Shapiro's!"

Candace grins, then slips out. Ferb closes the hood.

🧰🧰🧰

Outside.

"Heh, they won't get away with it this time!" Candace chuckles.

Candace goes to the Garcia-Shapiro household and rings the doorbell. Briefly, she turns her head to face the house, raising her eyebrows sneakly. Vivian comes out.

Vivian speaks fast-paced, "Oh, Candace, dear. Bubela, how good to see you. What a coincidence. Do you know your mom is here?"

The boys are testing the car behind Candace as (Y/N) watches them and cheers.

"Mmm-mmm. Yeah, I do, Mrs. Garcia-Shapiro. I need to talk to her if you don't mind." Candace asks politely.

"Oy-vey. Look how tall you are now. You must've grown a couple of inches since the last time I've saw you." Vivian compliments.

Candace sighs, "That was last week, Mrs. Garcia-Shapiro."

Vivian gestures inside, "Well your mom's inside, dear. Where are your braces? I thought you were wearing braces."

"Yeah." Candace rushed inside, "MOM! MOM! MOM!"

Cut to Linda playing Bridge.

Linda turns to Candace, "What is it, Candace?"

"Oh, you have got to see what Phineas and Ferb are doing!" Linda gives a bored blank expression.

🧰🧰🧰

Back outside, Car zooms past (Y/N), Phineas and Ferb four times. The first time, their hair is blown forward The second, their hair is burst. Third, their hair is switched. Fourth, their hair is swapped back.

"Hey, Ferb. What's the red button for?" Phineas asks.

Car continues zooming, Ferb holds the remote out for (Y/N) as she smiles and pushes the red button on remote.

"MOOOOOOOOM!" Candace yells.

The car blasts upward behind her; Linda comes out, "What is it? What do you want me to see?"

Candace gestures toward the three, "Look!!"

Phineas waves, "Hi, Mom!"

"Hi Ms. Fletcher!" (Y/N) waves and smiles.

"Hi, boys! Hi, (Y/N)!" Linda turns to Candace, "Well, if that's all, I'll just be getting back to the game."

Candace just stands there, speechless and deadpanned. Just after Linda closes the door, the car lands back onto the road.

"Good thing we beefed up the suspension." Phineas smiled.

Ferb makes the car spin. As (Y/N) watches it spin round and round.

"Woah! What else can it do?" Phineas asks.

Isabella walks up to them, a dreamy look and voice, "Hi, Phineas."

"Oh, hi, Isabella." Phineas turned to her.

"What'cha doooooin'?" Isabella questioned.

"We're entering The Swamp Oil 500 today." Phineas explains.

"Aren't you gonna need a pit crew?" Isabella smiled.

Phineas paused, "Do you know a pit crew?"

Isabella nudged (Y/N), "Well... I know a few people who work well together." (Y/N) smiles and gives her thumbs up.

[Isabella being the 'Captain' of the Pit-Crew while (Y/N) is the 'Vice Captain']

"Great! You're hired! See you at the track." Phineas waved Isabella & (Y/N) goodbye so they can prepare as he turned to Ferb, "Hey Ferb, where's Perry?"

🧰🧰🧰

Scene shifts to Perry's lair. As Perry drops down and rushes to his seat, Monogram is on the screen.

"Good morning, Agent P. The evil Dr. Doofenshmirtz is up to his old tricks. For reasons completely unknown, he's purchased a giant airship or blimp, as the kids say. Your mission is to find out why, and if necessary, put a stop to it." Monogram informs him.

🧰🧰🧰

Scene shifts to the Motor Speedway.

Isabella speaks dreamily, "Hi, Phineas. I got your pit crew."

Show the Fireside Girls & (Y/N) lined up behind Isabella.

"Cool! See ya in the pits." Phineas waves.

"Okay, girls. We're dealing with a 426 cubic inch, fully-blown V8, with hypo lifters, radical cam, and a limited slip differential." Isabella exclaims.

Gretchen adds on, "Would that be electronically fuel-injected?"

(Y/N) seemed really confused, "...What..." She knew more about creating beats & music and fighting rather than building, yet Isabella assisted (Y/N) with what they needed done.

[Idk why but I feel like Isabella planned her whole future out with Phineas and knows (Y/N) will become her sister-in-law when (Y/N) gets together with Ferb XD]

🧰🧰🧰

"Phineas?! PHINEAS! PHIN-E-AS!" Candace yells as she walks into the race car stadium.

"Hey! I can't hear the cars!" A man yells.

Jeremy walks up to Candace, "Hey, Candace! I didn't know you were a racing fan!"

Candace smiles at him, "Jeremy." She slaps herself, "Who, me? Oh, yeah! Yeah, I'm a big fan of those, those uh, uh... that red one is cute!" She gestures to the random red car.

Jeremy turns his head to the car Candace was pointing to, "Oh, that's Billy Ray Digler's car. He's great."

Candace nods, "Yeah, he's the best. That Billy Roy." She actually knew nothing about cars, just wanted to fit in.

"Billy Ray." Jeremy corrected.

"Billy Ray." Candace corrected herself, less amused, "I-I love it when he turns left... and then he turns... left again, and then-"

"And in the 3rd lane, the newcomers Team Phineas!" Candace freezes as she hears the announcements from Dave.

"Now is it just me, or does he look a little bit young to be behind the wheel of a 700 horsepower racing machine?" Another announcer, Rick. questions.

Dave nods, "Yes. Yes, he does."

"And look, he's already got his own screaming fans!" Rick states as the camera flips to the screens.

Candace was on screen, looking furious, "PHINEAS!" She yells.

Phineas smiles, "Hey, Candace is rooting for us!"

Jeremy nudges Candace, "Candace, you're on the big screen!"

Candace was now on screen, slow mo, "PHI-NE-AS!"

"And your little brother's gonna be on TV!" Jeremy smiles.

"Phineas--?" Candace sees him being interviewed, "On TV?" She stands up and smiles, "TV! That's it! They are so busted! Can you wait here for a second?" She zips off, but comes back, "Thanks." She zips off as Jeremy just smiles.

🧰🧰🧰

At the Garcia-Shapiro house.

Linda was on her cellphone, "What is it, Candace? I'm right in the middle of a 3-No trump."

Candace was on a payphone at the race, "Turn on the TV!" She exclaims.

Linda sighs, "All right. All right, Candace. This better be good." Linda presses a remote, the TV shows static.

Candace's voice booms from the phone, "Well? Well? Do you see it?"

"Just a second, honey." Linda sighs.

"Turn on the cable box first." Vivian instructs.

"Hmm. All right." Linda presses another remote, ejecting a CD, "Wait. 'Kay, that's not it. Um, is it this one? No, this is another phone." Music plays, "Oh, I turned on the stereo!"

Candace cringes, "Mom, hurry up!!"

Linda sighs, "Okay, just a second!" She presses the right remote.

"Are you embarrassed about flaking?; Itching?; Peeling?" The Narrator exclaims.

Linda sighs and pauses, "Candace, this is a dandruff commercial. Is there something you're trying to tell me?"

🧰🧰🧰

Cuts immediately to the race track; the race is about to start.

"Okay, Ferb. Are we good to go?" Phineas asks.

Ferb gives a thumbs up.

"And with the race about to start, there's the Doofenshmirtz Evil Incorporated blimp!" Rick states.

🧰🧰🧰

Doofenshmirtz Evil Inc.!

Doofenshmirtz notices Perry, "Ah, Perry the Platypus. I'm glad you're here. Actually, I was just getting ready to serve some PLATYPUS UNDER GLASS!" Perry is trapped under the glass, "You're just in time to witness my latest invention... my Deflate-inator Ray!" He gestured to the ray, "Which I will demonstrate by deflating all the tires of the Jefferson County Motor Speedway! After which, I will deflate everything in the Tri-State Area! That way, if anyone want's anything flated, they will have to talk to me." He smiles evilly.

🧰🧰🧰

Scene shifts to the race track.

"Phineas, you are in big trouble, mister--!" Cars zoom past her, leaving her burnt.

Jeremy walks up to Candace, "Candace, you've got a little..."

Photographer takes a picture, "Smile! Souvenir picture? Only a dollar." Candace looks at her picture.

She is burnt and Jeremy is staring confused, "AAH!" Candace shakes herself clean, "Wait a second." She grabs the camera, runs off.

"Hey!" The Photographer yells.

Candace takes a picture of Phineas driving, "Ee-ee-ee-ee... now, I gotcha!"

Photographer snatches the picture, "Hey hey, Missy. Two pictures, two bucks."

"Oh, yeah, uh, I've only got a dollar, but uh, I just want the one." Candace pulled out her single dollar, "You can just tear the other one up, 'kay?" The photographer rips one picture.

Candace rushes off as she runs to her bike, as she rides out on the bike, "I've got 'em, NOW! Heeheehee."

"And on the fast on the inside lane is Number 42, Team Phineas!" Rick announces.

Phineas speaks on the intercom, "Hey, Ferb. Do you think we can get any more power? I mean, I know it's just a battery. But I was thinking: Let's open it up and see what this puppy can–" Classic car honking, "Uh, Ferb? We're actually slowing down now. Ferb? Hello?"

🧰🧰🧰

The camera turns to Ferb, who was in the pit crew booth as (Y/N) was babbling on about something or whatever as Ferb just stared at her as all noise started to fade away. Until he heard Phineas calling for him as Ferb shakes his head and presses a button on the remote before turning back to (Y/N).

🧰🧰🧰

The car suddenly speeds up, "OH YEAH! NOW THAT'S WHAT I'M TALKIN' ABOUT!" Phineas smiles happily.

🧰🧰🧰

A telephone rings back in the booth.

Isabella nudged Ferb, "Hey, Ferb. We should bring Phineas in for a pit stop." The race car enters the pit stop, "All right, Fireside Girls, let's move, move, move!"

The girls work on fixing the car. As Isabella, Ferb and (Y/N) walk to the window of the car.

"That helmet looks so manly." Isabella compliments.

"Thanks." Phineas smiles.

"Here's some water and snacks." (Y/N) hands him the water and snacks.

"Thanks (Y/N)!" Phineas smiles again.

(Y/N) turns to Ferb, "Hit it, Ferb." The car takes off.

"I'm so proud of you girls. And the bow was a nice touch, Gretchen." Isabella compliments.

The engine is whirring.

🧰🧰🧰

In the D.E.I blimp.

Doofenshmirtz was laughing, "Listen to those fools, as they worship their candy-colored race car man. How about a little demonstration of my deflationary prowess?"

A laser fires.

🧰🧰🧰

The ray fires to the race track.

"I got it!" The man yells.

The ray hits the beach ball, which starts hissing. Tires screeching.

Race Car Driver screams, "AAH!" The Tires screeching, rams a sign, Crash.

"The Team Phineas car is avoiding every obstacle! It's like he can see the whole darn track at once!" A guitar solo.

Isabella/Fireside Girls: Go Phineas! Go, go Phineas! (X2)

Phineas smiles with excitement, "OH YEAH!" He dodges everything.

Isabella/Fireside Girls: Go Phineas! Go, go Phineas! (X2)

"We're okay!" The Racers exclaim as cars zoom by.

🧰🧰🧰

At the Garcia-Shapiro house.

Candace was inside the house, "Well Mom, what do you think of this?"

Cuts to inside.

"You've...looked better." Linda states, staring at the picture.

"Huh? What do you mean--?" Candace looks at the picture, starts to cringe.

Camera shows that Candace brought the picture of herself burnt. She screams loud and very long.

🧰🧰🧰

Back at the Speedway, in the D.E.I. blimp.

"Already they fear me, listen to their screams, huh?" Doof smiles, "Imagine the mayhem once my Deflate-inator ray is fully charged." At the mouse in the machine, "Run! Run like the wind, my little indentured rodent. And I will give you some cheese." Doof exclaims, "Heh, I know I had some around here somewhere." He goes to search for it.

Perry pulls out a briefcase filled with cheeses; Grabs stinky cheese and loads it onto a crossbow.

"I think there's some- There used to be some Roquefort in the back here. I don't..." Doof hums.

Perry fires the crossbow. Mouse squeaking.

"Hmm?" He finds the cheese, "AIEE! HEE-HEE-HEE-HEE-AIEEEEEEE!" The glass breaks, "Agh! Oof!"

Laser fires, Blimp deflating.

Doofenschmirtz pauses, "Hmm. I suppose I should've seen that coming."

🧰🧰🧰

Back at the Garcia-Shapiro house.

Candace speaks from inside, "But Mom, you've gotta believe me!" We cut to her, "Wait a minute. I bet it's still on TV!" She runs off.

Linda speaks flatly, "That's good, Candace. Go watch a little TV."

Candace turns on the TV, the screen shows Phineas winning the race. There is a flash, freeze-frame.

"And look at this amazing finish." Dave announced.

Candace was stammering, "Mom, come quick! Come look-look-look-look-look!!"

Linda sighs, "All right! I'm coming!" She stands up.

"Ee-ee-ee-ee..."

"Oh no! A blimp is about to hit the broadcasting tower! Oh, the hu-" Dave states.

The TV goes to static. Candace just sits there standing as Linda enters right on schedule.

"Ah-huh...?" Linda crosses her arms.

"Meap." Candace peeps.

Linda was leaving back to the kitchen, "Deal me back in, Viv."

🧰🧰🧰

At the Speedway, Doofenshmirtz drives off in Phineas and Ferb's car.

"Hmm. Looks like we're walking." Phineas shrugs.

The others follow the two back, deciding to all walk back together as Ferb stands next to (Y/N).

🧰🧰🧰

"AAH!" Doof screams from the blimp.

🧰🧰🧰

Candace walks back to the Flynn-Fletcher house.

Candace was mimicking Linda, "...'Why don't you go back home, Candace?', 'I'm busy with my bridge game, Candace?', 'She has no idea!!" Candace echos as she gasps, then looks behind her to see the garage empty as crickets chirp in the background, She smiles, "Gotcha."

🧰🧰🧰

Scene shifts to Perry and Doofenshmirtz fighting in the car wash, Doof gets caught in one of the car wash rolling brushes

"AHH-AHH-AHH-AHH-AHH! AAH!" Doof yells.

Beeping; Explosion, Perry blasts into space on the car

🧰🧰🧰

Back with Candace.

Candace runs up to Vivian's house and repeatedly knocks on the door hard, "MOM! MOM! MOM! MOM! MOM!"

"Oh, Candace, hello. I can't believe you grown so much, it's unbelievable–"

Candace pushes past Vivian, "MOM!" She goes to the living room, "Mom, you've gotta see this! It's about your car!"

While Candace smiles, Linda sighs, "All right." Candace drags her.

The car is shown falling.

Candace literally pushes Linda across the street, "Come on, come on, come on!"

"Candace, you're wearing out the heels of my shoes." Linda states.

In the garage, Candace opens the door from the kitchen, her head turned away.

"See Mom?! Look, look! I told you–" Candace gestures to whatever was waiting.

Linda gasps, "But... who did this?"

Candace did not even turn her head, "Phineas and Ferb."

"You mean... they...?"

Candace was overlapping, "Yeah, yeah, yeah!" She nods and laughs chaotically.

Linda sounded overjoyed, "They washed my car!?"

"Yes!!" Candace paused then, confused, "No...what?"

The car is back, clean with nothing on it. Perry walks by and chatters.

"It's beautiful!" Linda smiles happily.

For the rest of the scene, Candace stands completely shocked with her mouth open.

"I gotta admit, I thought you were exaggerating a bit, but this is really worth getting excited about!" Linda smiled warmly.

Phineas was walking in the background, trophy in hand, "Hi, Mom, we're home!"

"Hey, boys! I saw what you did today!" Linda smiles referring to the car being washed.

Phineas was referring to the race, "Yeah? How'd you like it?"

Linda speaks from inside; oblivious, "I loved it!" We cut to her, "Now who wants some snacks?"

The instrumental Rock version of the theme song as a stinger.

"Thanks, Mom!" Phineas thanked.

Music pauses.

Linda spoke to Candace, "Honey, close your mouth."

Music resumes; iris out and Candace does not close her mouth on the still shot.