This will cost less than $2 for the bag of confetti
Step 1: Get Your Confetti + Stashing
Once you have bought your confetti, the prank can finally begin.
Find a room (whether it may be in your house, office or mates house) which has a ceiling fan.
Place the confetti on top of the fan blades while the fans are stationary.
remember this is a good prank during the summer
Step 2: Wait for Victim...
This is hilarious (especially at a mates house) because they are left to clean the mess :D