Ways to push Raito's buttons.

Switch his Death Note with a My Little Pony notebook instead.

Rubs his head and ruin his perfect hair.

Post LxRaito yaoi on his bedroom wall.

Remind him he's always Uke.

Steal his Death Note and run with it down the street.

Tell him his outfit is out of style.

Run down the street with an apple to lure Ryuk away and throw it into L's hotel room.

Fling his tie into his face.

Do it at least twenty times at day.

Dump chips on his head.

Inform Misa and Takada that he loves you, not them.

Tell Mikami where he lives.

Tell him he's ugly.

Show L his Death Note and tell him it's Raito's diary.

Jump on his back and yell "Giddy up Kira-san!"

Give him a fake report card that says he failed his exams.

On trash day, take the TV out of the trash in front of the hidden cameras and ask why he would throw away such a nice TV.

When visiting Takada, burst into the room and scream, "You cheating bastard!"

Chase him around room and hit him and Takada with a foam finger.

When Kira is talking on TV, Point and say, "Look Raito! You're on TV!"

Tell him he looks like L.

Accuse him of cheating on L with Mello AND Near.

When hand cuffed to L, say to him, "Kinky!"

Fight Misa on who loves him more, you or her.

When Raito has to go shower with L, hit L and call him a pervert.

Convince Raito that sugar has health benefits and he should eat like L.

When he dresses to go kill Raye Penbar, tell him, Quote: "You look hella gangster."

Tell him he sucks at tennis.

Cosplay as him and get a Death Note. Then walk down the street, laughing crazily, while clutching the Death Note.

Walk into a church, while cosplaying him. Every time they mention God, stand up and say, "Yes, what do you want?"

Imitate Mikami and shout "GOD!!" at random moments and glomp him.

Tell Misa that she should spend more time with him.

Ths will, with no doubt, increase your chances of being written down in the Death Note, or being attacked by Misa.(Which isn't that scary, cause of her lack of fighting skills)