Airhorn Duct Tape Prank

OLD BUT GOLD! If you are on the internet for awhile then you probably don't need the explanation for setting up this prank. Simply grab an Airhorn and duct tape and let your imagination fly. Stick the Airhorn behind the door with duct tape or below the office chairs or behind a window or any place you can think of, this is probably the most handy and workable prank you can set up! :D
This Post Belongs To Best pranks for April fool's day