A man visits his doctor and tells him that his wife doesn't hasn't wanted to have sex with him for the last 7 months. The doctor tells the man to bring his wife in so that he can talk to her. The wife comes in to the doctor's office, and the doctor asks her what is wrong -- why doesn't she want to have sex with her husband?

The wife tells him, "For the last 7 months, every morning I take a cab to work. I don't have any money. The cab driver asks me, 'So are you going to pay today or what?' So I take an 'or what.' When I get to work, I'm late so the boss asks me, 'So are we going to write this down in the book or what?' So I take an 'or what.' Back home, I take the cab and again I don't have any money, so the cab driver asks me again, 'So are you going to pay this time or what?' So again I take an 'or what.' So you see, doc, when I get home I'm all tired out, I don't want it anymore."

The doctor says, "So are we going to tell your husband or what?"