Three cowboys sit around a campfire bragging about their adventures.
The first says, "I gotta be the meanest, toughest cowboy there is. Just the other day, a bull got loose in the corral and gored six men. I wrestled that sumbitch to the ground with my bare hands."
The second cowboy laughs, "That's nothing. I come across a rattler on the trail yesterday, grabbed it round the neck and bit its head off. I drank that venom down in one gulp, and I'm still here today!"
The third cowboy remains silent, slowly stirring the embers with his penis.