Viagra

This man got his prescription for viagra, and goes home to get ready for when his wife gets home. He calls her on the phone,and says, "I'll be home in an hour," "Perfect," she replies.

The man thinks her agreement is because the doctor told him to take his viagra an hour before. He takes the viagra and waits. Well an hour goes by, the man is ready to go, but no wife.

She calls him on the phone and she says, "Traffic is terrible I won't be there for about an hour and a half."

The man frustrated, calls his doctor for advice. "What should I do?" he asks. The doctor replied, "It would be a shame to waste it. Do you have a housekeeper around?" "Yes" the man replied.

"Well maybe you could occupy yourself with her instead?" said the doctor. The man replied with dismay, "But I don't need viagra with the housekeeper…"