"Hey Carrie. What's this thing that Cassy made?" MacKenzie asked as she pointed to the Dimension portal. "Oh that thing?" She pats it gently. "This here is a portal that leads to a hall of different dimensions. Why? Did you want to try it out or something?" MacKenzie twiddled her thumbs and nodded. "Yeah." Yakko looked at the time. "Hmm.. You guys should have enough time to explore a dimension before the Charlie Brown Christmas special comes on." Carrie turns the portal on and picks MacKenzie up. "Alright, come on." She brings her into the portal and Cassidy tags along for the ride, just to help keep an eye on things.

"Alright, which portal should we go through today Cassy?" Carrie asked her daughter and she looks around at the hall of portals and points to one herself. Cassidy approached it and read the description. "This here is the Gender-swap dimension. Everyone in this book here is the opposite gender, but their roles remain the same. It follows Carson's adventures with the Warner Sisters and their brother Spot, and with Carson and Yakki's three children. Larson, Casey, and Crakki."  The three of them enter the portal and exit in the same spot like they landed in last time that Carrie and Cassidy tried the portal out. They immediately get greeted by young boy in green overalls. "Huh.. So the dimension theory is correct!"

"Hello there. You must be Casey, right?" Carrie asked him. "Yes I am, and you must be my father as a lady." He held out a hand and Carrie shakes on it. "If you want to look for him, you can find him at the nightclub. He just left for a performance. Going to sing Elvis." Carrie and MacKenzie leave the water tower and Cassidy tilted her head. "You haven't had any luck finding him either?" She asked and Casey shook his head no. "No. Still searching. But I'll let you in on a little something. My dad is sometimes called a cloned Elvis. I'll tell the family I said hello to yours." Cassidy left with the girls, catching up. "I really like my male clone. A perfect lab partner."

(At the nightclub.)

Carrie, MacKenzie and Cassidy entered the nightclub and sat down at the table, watching the empty stage closely. "Huh.. Your male self is like a clone of Elvis.. Neat.." MacKenzie mumbled and then a female toon sits with them. "Hello. You must be from the normal world. I'm Yakki, Carson's sweet wife." She held out a hand and Carrie gets a shake on it. "Well it's good to meet you Yakki. You're even sweeter in person than what the description said." Cassidy looked up at Yakki as she picked her up. "And this must be Casey's counterpart in the other world." Cassidy giggled as Yakki tickled her tummy. Then the lights went down and some of the ladies began rushing to the stage as the curtains opened and a slow tune began to play

There stood Carson, with a beautiful sparkling tux, bow tie, dark blue eyes and all. His hair tied back with a hair tie and a star earring on his right toon ear. He walked out and began to sing for the crowd. "Wise men say.. only fools rush in.. But I can't help falling in love with you." He knelt down in front of Yakki and kissed her hand. "Shall I stay? Would it be a sin.. If I can't help falling in love with you?" He smirks and Carrie looked over at MacKenzie, who was shocked that Carson was just like Wakko but much more taller. Carson continued to sing. "Like a river flows, surely to the sea. Darling, so it goes. Some things, are meant to be.."

"Take my hand.. take my whole life too, for I can't help.. falling in love with you." Carson laid on his stomach and stared at Carrie, patting her head before turning back to Yakki. "Like a river flows, surely to the sea. Darling, so it goes. Some things, are meant to be. Take my hand, take my whole life too! For I can't help, falling in love with you." Carrie even got mesmerized by his voice and made the same motion that Yakki was doing. "For I can't help.. Falling in love with you.." The girls began to go wild as he thanks everyone for a wonderful night before leaving the stage. "I don't know what I did to deserve such a dreamboat." Yakki sighed dreamily and went backstage. "I'll see you guys around!" Carrie, MacKenzie and Cassidy both went back to the hall of portals.

"My.. god.. That was totally something.." MacKenzie was still surprised. "It's like if you were falling for your enemy.. and Nothing in this dimension altered portal crap could split me and Wakko.. Not even a male version of yourself." Carrie laughed and playfully punched her arm. "Come on MacKenzie, it's the holidays." Cassidy opens up the portal for their world and the three walk back into the tower. "Hey there you guys!" Lauren greeted them as the tv turned on. "The Peanuts Christmas special is starting in 3 minutes, so you came just in time." Yakko tells them as MacKenzie sits back on the couch with Wakko and Cassidy joined Crakko in the pillow fort. Carrie cuddled with Yakko as they began to watch the tv, enjoying the traditions they have with them.