Firecrackers are one of the greatest noisemaking implements ever conceived, and have formed the basis of great pranks for generations. This video will show you how to pull arguably the most classic firecracker prank of all, the firecracker wakeup call. All you do is put firecrackers in a pot (for safety) near a sleeping person and light 'em off. Hilarious, but dangerous. Be careful, for Pete's sake.