John goes to his doctor and asks for a double dose of Viagra. The doctor says, "I can’t give you a double dose." "Why not?" asks John. "Because it's not safe," replies the doctor. "But I need it really bad," says John. "Why?" asks the doctor. "Because," says John, "My girlfriend is coming to see me on Friday; my ex-wife will be here on Saturday; and my wife is coming home on Sunday. Can't you see? I must have a double dose." On hearing this, the doctor agrees but says, "OK, I'll give it to you, but you must see me on Monday so I can check whether you’ve suffered any side effects." On Monday, John drags himself in. His arm is in a sling. The doctor asks, "What happened to your arm?" John replies, "No one showed up."

Submitted By: Gerald Hall