What are some funny pranks you've done?

[UchihaKyru]

I once lit a bag of crap on fire on my friends doorstep XD

I also ding dong ditched a nudist and hid in his bushes

What are some things you've done?

 

[Jewjitsu]

I gave a friend a cookie with toothpaste on it. Made him think it was icing.

 

[BestFriendsForever]

Hmmm... I threw my mom's vanity case in toilet when I was five, but I don't know why I did that... _@:

 

[Paramour]

Hmmm... I threw my mom's vanity case in toilet when I was five, but I don't know why I did that... _@:

@Bold: then it's technically not a prank. ^^