A man goes to his doctor and says. " Doc, I have a problem. My girlfriend is sleeping over this Friday, my ex-wife is sleeping over this Saturday and my wife is coming home Sunday.

I need 3 Viagra pills to satisfy them all." The doctor says "You know 3 Viagra pills 3 nights in a row is pretty dangerous for a man of your age.

I will give them to you on the condition you return to my office on Monday so that I can check you out." The man says "You have a deal, Doc." Monday morning the man returns with his arm in a sling. The doctor asks "What happened"? The man answered "Nobody showed up!"