I'm a host of the Brave ... sting on the insect Sting Pain Index. One being least amount of pain. Four being the most amount of pain. The only fours that exist are the warrior wasp and the bullet ant.

We spoke with Coyote about why he does this to himself, and what it's like being a human test bed for these stings. His new book, "Coyote Peterson's Brave ... wasp and the bullet ant.