A gynecologist waits on his last patient, who does not arrive.
After an hour, he makes a gin and tonic to relax. After he settles into an armchair to read the newspaper, he hears the doorbell ring.
It's the patient, who arrives all embarrassed and apologizes for the delay.
"It doesn't matter," answers the doctor. "Look, I was having a gin and tonic while waiting. Do you want one to help you relax?"
"I accept, thanks!" She answers.
He gives her a drink, sits down in front of her and they start talking. Suddenly someone is heard opening the entrance office door.
The doctor looks worried, gets up and says:
"My wife! Quick, take off your clothes and spread your legs, otherwise she might think there is some nonsense going on!"