1.Tell Sasuke Itachi has more fan girls then him.
2.If Sasuke ever fights Itachi, cheer for him in a way, chanting "Die, die, die."
3.When you see him mispronounce his name, "Hey, Saucegay, hows your brother?"
4.Tell Sasuke you appointed him as the president of a itachi fan club.
5.Everytime Sasuke tells you he's an avenger ask him why and after he tells you his story shrug and point out, "If your an avenger, then why is your hott & totaly strong brother alive?"
6.Ask him why he has a fishing bobber for his clan symbol.

Fishing bobber

Uchiha symbol
[You have to admitt it does look like a bobber. Ps: His clan symbol is a fan, looks like a bobber to me. Don't know what a bobber is, ask me.
7.Remind him about him and the Naruto inccident and tell him you accept the fact he is gay.
8.Give him proof that you know he is gay, tell him, "Look Sasuke I know it's true, I seen you on oprah last night." Then play the clip...
9.Tell Sasuke Itachi is superior to him in so many ways.
10.For his birthady do a Akatsuki theme.
11.Ask him if Naruto was a good kisser.
12.While he sleeps, apply him into the Akatsuki.
13.If Sasuke tells you he will never join his brother just reply, "Fine, you'd probably make Itachi look bad anyways. Oh and, you suck at being evil, your just annoying "
14.Buy him a pet weasel, or snake.
15.Ask why Sasuke want's to kill his brother, then keep saying "why?" After he gets tired say, "Who cares, why are you telling me this?"
16.If you ever see Sasuke dance, shout,"Oh my god, He's having a seizure!"
17.Ask him why does he have the hairstyle of a cockatoo. Then before he can say something you say, "Oh, it's because you're a bird brain."