Involved in a prank war? The Archie McPhee Li'l Devil's Trick of the Day Prank Collection is a set of seven classic tricks, pranks and practical jokes that will give you a whole week's worth of hilarious horseplay. Each set includes a Whoopee Cushion, a Joy Buzzer, a Nail Through Finger trick, a piece of Trick Candy, a pack of Snapping Gum, a Fake Ketchup Mess and a Fly in the Ice Cube trick.