I love this helpful how-to film that teaches you to use vinyl album covers to create wonderful, wacky photos with musicians' faces (and butts, and feet) superimposed over your own.
(Thanks, Greg Mitchell!)
Maggie Koerth-Baker is the science editor at BoingBoing.net. She writes a monthly column for The New York Times Magazine and is the author of Before the Lights Go Out, a book about electricity, infrastructure, and the future of energy. You can find Maggie on Twitter and Facebook.