Ask him if he's gay.
Laugh at him for wearing pink.
Tell him that the school dress code does not allow hats being worn inside the building. Even if it's hat day.
Follow him down the hallway. When he turns around to see you standing there, burst out laughing for no apparent reason.
When he asks why you're laughing, reply, "You're face is laughing!"
Tell him that pink is the most girlish colour you have ever seen.
Wear a black version of whatever he's wearing.
Go around all day, telling everyone "Ryan Evans asked me out!" and making it seem like a big deal, but in a bad way.
Walk up to him in the middle of the cafeteria and say, in your loudest voice, "I can't wait 'till dinner tonight, Ry-Ry." Works best for guys!
Call him Ry-Ry all day long.
Throw a basketball at his head for no apparent reason.
Pinch him as hard as you can.
Sing in the most horrible voice you can offer.
Accuse him of not being able to play baseball. Seriously, that's why the song, "I Don't Dance," started. Maybe he'll do something even worse.
YELL whenever you talk to him.
Call his cellphone in class.
If his cellphone is off, run into the room saying, "Ryan Evans, you're mother has dropped off a clean pair of underwear for you."
Give him the biggest hug you can, even if you hate him.
Flick his ear.