Man is at office Christmas party, has way too much to drink. Eventually he vomits on himself.
He's in the mens room cleaning up and a friend of his comes in.
"My wife is going to kill me," says the drunk.
"I know how to take care of this," says his friend. "Tell your wife that the guy sitting next to you had too much to drink and threw up on you. He felt so bad that he gave you $10 to have your clothes cleaned. Then put a $10 bill in your breast pocket and give it to her as proof."
"Good idea," says the drunk.
The drunk goes home and his wife greets him at the door.
"Before you say anything," says the drunk, "Someone sitting next to me threw up on me. He felt so bad that he put $10 in my breast pocket to clean my clothes."
The wife reaches into his pocket and pulls out $20.
She says, "Then why is there $20 in your pocket?"
The drunk says, "He also crapped my pants."