A doctor and his wife have a real big blow up at breakfast.

He shouts at her: " You're not so good in bed, either!" and storms out of the house.

Around mid morning he has second thoughts and calls the house.

There is considerable delay before his wife answers the phone. The doctor asks what took her so long to answer the phone. The wife says:" I was in bed".

The doctor asks what she was doing in bed at that late hour of the morning.

The wife replies: " I was getting a second opinion".