I need ideas

Senior Prank, go...

 

Put balloons on all the mufflers on the car's in the school parkinglot, and wait until they all go BOOM.

Also, you can draw penises on the walls of the school. <:

 

Get naked.

 

Well that was my freshman, sophomore and junior prank...eh? eh? eh?..

 

If you know there address, Phone a pizza and say theyre address.

 

Last year for my April Fool's prank I went around and put vaseline on all the doorknobs. I continued stealthily re-applying as I walked through the halls for the rest of the day.

 

What dalk said.

 

Pretend that you are getting Punk'd.