stink
Hundreds of people flocked to the United States Botanic Garden to see (and smell) a corpse flower in full bloom. Ryan Kellman/NPR hide caption
While you're resting, your armpit bacteria are hard at work pumping out stinky thioalcohols. iStockphoto hide caption
We can all work up a stinky sweat — welders, ballerinas and number-crunchers alike. Would you want to know? emreogan/iStockphoto hide caption