Take the world's hottest peppers, rub them in your eyes and then eat 51 of them in world record attempt. Mere mortals blanch at one or two (language in this last link unsurprisingly NSFW).
posted by caddis on Apr 10, 2009 - 42 comments

Chillies. Everything you never wanted to know about the fiery stuff can be found here. Apparently they provide a natural high.
posted by Fat Buddha on Jun 30, 2002 - 14 comments

Huy Fong rules. In the IT department of the ad agency I'm freelancing for the boys use a bottle a week, putting it on dern near everything. Check out the letters.
posted by Mo Nickels on May 31, 2000 - 1 comment