(Y/n) pov

I woke up leaning on sans' legs. i got up slowly, making sure not to wake him up. I went and looked out the window to see it was sunny and warm. I saw a bunch of flowers near the park and decided to do something that I haven't done in a long time. make flower crowns. I only made flower crowns for the people I really care for. I started making a mental list of my friends, sans, papyrus, gaster, alphys, undyne, toriel, asgore, frisk, and color. I realized that I have a lot of work to do. I quickly made my way over to the flower patch near the park. I started picking a bunch of blue flowers for sans' flower crown. after sans' flower crown was done, I moved on to papyrus' flower crown. I decided to use orange and red flowers for his. I used white and black flowers for gasters, yellow ones for alphys, blue and green ones for undyne, purple ones for toriel, golden flowers for asgore, blue and purple for frisk, and rainbow ones for color (its just the pattern red orange yellow.... you get it). once I was done, I realized that I didn't make myself one. I just shrugged it off and got to delivering them to their respective owner. first one was toriel, frisk and asgore. I flew over to their house and landed right in front of the door. I rang the doorbell and waited. toriel was the one who answered the door. she let me in and called everyone down for cinnamon butterscotch pie. asgore and frisk made their way down and after eating a slice of delicious pie, I placed the flower crowns on their heads. they thanked me, and I left shortly after. next was undyne and alphys. I flew over to their house and rang the door bell, alphys answered the door with undyne close behind. I gave them their flower crowns and flew off towards my home with sans, papyrus, and gaster (who has been sleeping on the couch). I stopped on the way to deliver jack her flower crown, then I continued my way home.

sans pov

when I woke up, I realized that (y/n) wasn't next to me. I shot up and looked around the house, but I couldn't find her anywhere. when I looked out the window, I saw her sitting in a patch of flowers. I sighed in relief and sat down on the couch and began watching tv. gaster and paps woke up and saw that (y/n) was missing and asked me where she was. I told him that she was out doing something with flowers because I couldn't see what she was doing with the flowers.

(time skip brought to you by sans' puns)

(y/n) pov

once I landed in front of my house, I teleported inside. I quickly turned into a cat and started stalking sans, papyrus and gaster.(start song now) I started with sans, I slowly got closer and closer to him. I saw that he was asleep on the couch, so all I had to do was walk up to him while no one was looking and put it on his head. once that was done, I went on to papyrus, who was making spaghetti at the time. papyrus was humming bonetrousle, making it easy of me to walk up to him and not get noticed. I used my skeleton magic (telekinesis) to get the flower crown on his head. once I snuck out of the kitchen, I saw gaster sitting on the couch next to a now awake and confused sans. I was trying so hard to hold back my laughter as I creeped up behind gaster. I gently placed the flower crown on his head and teleported behind the tv so I could see their reactions. sans said "hey G, now you have one" and pointed to the flower crown. papyrus came in to the living room from the kitchen and said/yelled "I HAVE ONE TOO" and had his flower crown in his hand. gaster said "and their all color coated. mine is black and white, sans' is light and dark blue, and papyrus' is orange and red". papyrus says "YES, IT DOES MATCH MY BATTLE BODY VERY WELL". sans asks "then how did they get on our heads?", gaster says " well, someone must've put it there". sans says "then who could it be, papyrus has been making spaghetti, I've been sitting on the couch, you've been reading science books, and (y/n) has been out with her flow-... wait, I think (y/n) did this". oooooohhhhhh they're onto me. papyrus yells "BUT HOW COULD (Y/N) DO THIS IF SHE ISN'T EVEN HERE?", sans gives papyrus a mischievous look and says "we don't know that she isn't here... she could've snuck in here for all I know". welp, my cover's been blown, time to have one last minuet of fun. I used my telekinesis to lift the flower crowns from their heads and hands and moved them around, then, I teleported underneath the flower crowns, still in cat form and handed them their crowns and asked them "well, do you like it?".

gasters pov

(y/n) asked us, " do you like it?". I was in awe by the fact that she made a crown out of flowers. then, diamond said "(y/n) only makes flower crowns for the people that she really cares about, she must really like you guys". I smiled and nodded, I said to her "I love it, thank you". her face lit up as sans and papyrus told her that they loved them too. she started giggling and hopping in place to contain her exitement. then she pulled us all into a hug and said "I also made ones for toriel, asgore, undyne, alphys, frisk, and color.... color is a friend of mine from school". once we all pulled away from the hug, I noticed that sans' crown had a few blue roses out of the rest of the blue flowers that weren't roses, in fact, his was the only one with roses on it. then, jade said to me "ah, it seems like (y/n) really likes sans", I give a confused "huh?". jade continues "to (y/n), roses represent love. if she puts roses in someones flower crown, it means that she loves them (or like likes them)". this made me ship them even harder. Sans must've seen the look on my face because he was giving me a confused look that says 'what was that?'. (y/n) was now sitting on the couch listening to her music, and papyrus went back to making his spaghetti. sans pulled me aside and said "what was going on while you were staring at my flower crown". I decided to explain myself. I told him "sans, jade told me something once I realized that yours is the only one with roses on it. he told me that to (y/n), roses represent love. sans, (y/n) like-likes you". I watched sans' face turn into a blueberry as he took off his flower crown looking at the roses. I then remembered that roses have thorns. sans said "huh.... she actually cut off the thorns", my eyes widened and I leaned closer to see that there were slice marks where all of the thorns were. sans puts the crown back on and goes down to (y/n) and asks "how did you pull this off?", (y/n) replies "i don't know, I just thought thistle be a good idea". (y/n) and sans start laughing and I hear papyrus groan from the kitchen. papyrus says "UGH, NOW WE HAVE TWO SANS' IN THE HOUSE". then (y/n) says "yay! that's two times the fun". papyrus groans again but keeps his mouth shut this time. now sans and (y/n) are  both on the floor laughing historically.