This is a great prank to pull on your sisters or mom. This is one that gets us yelled at every time, because it works every time ;-)
Step 1: Materials
Poppers - sold at most stores.
Toilet - hopefully you have one
Step 2: Set It Up
Place the popper on the rim of the toilet. Must be directly under the support piece.
Step 3: Wait.
Do not forget that you set the trap.
Remember if you lift the lid the popper may fall into toilet.
Cool Kat has gotten Momma Cat and Kitty Cat on this several times. Great fun when you are home to hear them scream lol