A.N: E/0 WOW Clip! This is what immediately came to mind :) Hope you like!
Disclaimer: Not mine.
Dean set his gaze on the monstrosity in front of him and leveled the scissors towards it.
"Don't worry Sammy; this will be over before you know it."
He squeezed his eyes shut.
All he heard after that was the clip, clip, clip of the scissors above him and then Dean yelled out a "Viola!"
Because Dean was his brother and more importantly a teenager, Sam's hair was cut way too short on one end and stuck out awkwardly from his head.
"It looks terrible!" he cried outraged.
Dean tried to smother a laugh. "Hey, I'm not a miracle worker."
A.W.: And we wonder why Sam never cuts his hair...mystery solved :P