The ketchup prank. Baking soda in ketchup bottle, when shook it will explode. This website has tons of great pranks :)<--- at this point, I think we should engage in a prank war with the other science advisories
Looking for the perfect April Fools Day Prank? Here are 20 of the funniest April Fools Day pranks for you to prank your friends, family, or coworkers. Your sure to have a laugh at the reactions you will get to these clever pranks.