wall sticker flower

my first dream, i just had this dream last night. I was in somewhat in my old jr high school wandering around the parking lot, a lot of students around, then i was called out to help someone with an issue they had with a computer (i'm an amateur pc tech) across the highway where the school is at by the football stadium. then we had a disagreement, he wanted to pay with credit i didn't take credit, cash only. he made me mad and i popped him twice. then i fled back to the school... then the scenery just transformed. there were brick walls that were 4 sided and with grass and flowers on top kinda like a pot lol.. i prowled like a cat on those jumping from one to another then to the grass below and back up to some kind of music as the students watched. i wasn't hunting just kinda like showing off walking like a cat.... any insight?

btw i did wake up with itchy hands feeling like i hand my hands on stickers... i could also feel stickers on the ground...