A man walks into a bar and orders a beer. As he's sitting at the bar, he notices a jar full of $20 bills on the counter.
Curious, he asks the bartender about it. The bartender explains, "We have a little challenge here at the bar. In that jar is $500. If you can complete three tasks, all the money is yours."
Intrigued, the man asks what the tasks are.
The bartender replies, "First, you have to chug a gallon of hot sauce. Second, there's a pitbull out back with a sore tooth. You have to remove it without getting bit. And finally, there's an old lady upstairs who has never had an orgasm in her life. You have to give her one."
The man thinks about it for a moment and decides to give it a try. He chugs the gallon of hot sauce, tears streaming down his face. He then heads out back to face the pitbull.
Minutes later, the bar patrons hear barking, growling, and scuffling. Suddenly, the man bursts through the door, covered in scratches and bruises. He shouts, "Alright, where's this old lady with the sore tooth?!".