In this prank you will scare your victim horribly with 4 things.
Step 1: This Is It.
Victim-better be a girl! :), or guy :(
Popits, things you throw at ground and make bang noise.
Wrap about 6 popits in a small amount of toilet paper.
Put that under the bottom seat and leave the top seat open.
The poor victim will either sit down to relieve him/herself, or close the toilet lid, and BANG.
Poor victim might need help standing back up!