"Now this is made from a space-age fabric specially designed for Elvis. Sweat actually cleans this suit!"
-- Clerk at the Corpulent Cowboy, "The Simpson's" Episode #8F19 (March 26, 1992)

"So if your shirt was impregnated with a strain of E. coli designed to feed on human sweat and the proteins that cause body odours, you'd only have to wear it to jolt the bugs into action. For some other strains, you might have to douse it with additional nutrients occasionally. 'You could end up having to feed your shirt instead of wash it,' says Fowler."
-- from New Scientist magazine (July 5, 2001)