Ever wonder why that solid antiperspirant works so well? Because some kind, sweaty soul was willing to try it out for you first, to guarantee it won't cause a heinous rash in a hard-to-reach spot. He got a few bucks for his time, and so can you. Hill Top Research, a national product-testing firm, has a location in Scottsdale, and it's looking for people to test moisturizers, shampoos, cosmetics and, yes, antiperspirants and deodorants. Be warned -- or, rather, warn your friends and family: Guinea pigs have to go through a "washout" period first, during which you're not allowed to use any sweat/stench-preventing products.
You probably won't get stinking rich, and you might end up with that aforementioned rash.