Sasuke

When he talks about his sad past say cheer up Emo kid

Dress up as him and walk around following him all day

Say his brother is way better than him

Go up to him say 'You attract gay people.'

Say to him that he is so weak Sakura could beat him

Paint his room all pink

Change all his clothes to dress's

When he walks out of the house play Happy Song By Laim Lynch

Use genjutsu on him making him see Itachi sing I'm so pretty

During a full moon have the Konoha villagers renact the killing of his clan

Mistake him for a girl

Give anti-depressants

When he thinking about his past play Numb by Linkin Park

Have you and your best friend transform into Sasuke and Naruto and renact them kissing from Ep.3

Use Ino's jutsu to take over Itachi body. Then go up to Sasuke saying " I missed you so much little brother!"

Tell him it's his fault his whole family died

Dye his hair pink

Make him read Yaoi fan fics of him and Itachi or Naruto and him

On a winter a day transform into Naruto and say " Hey, Sasuke I bet a whimp like you couldn't stay an hour in a cold lake" Then push him into a cold lake

When he says 'I'm an Advenger' reply "Yeah, you have issues"

Transform into Sakura then jump on his back so he can give you a piggy back ride

Go up to Sasuke and say "Hey, want to see a trick?" Then place a light bulb into your mouth and say "I'm the almighty flash light man!"

Put on a black cape and say "I'm from the Akasuki group fear me!"

Every time Sasuke says loser to Naruto say " Quite sterotypeing blonds!"

Every time Sasuke calls Sakura a pest say "Your just mad your crushing on her"

Every time Sasuke walks by you, do your happy dance

When he wakes up he all grumpy you "Hey, we all know you're a morning person"

Take over Sasuke body when it's a rainy day and roll around in mud then realse you soul from his, so he'll wake up to find mud all over him.

Every time when he uses his key to open the door say " You'll become the next Kingdom Hearts Keyblader!"

When he's sleeping at night walk into his room and "Advenge! ADVENGE!"

Every time you look at him scream "My eyes! It burns!"

Every time he says he an advenger, jump into your card bored boat and sing 'Row Row Your Boat'