An elderly doctor and a Baptist minister were seated next to each other on the plane. The plane was delayed at the start due to some technical problems.

Just after taking off, the pilot offered his apologies to the passengers and announced that a round of free drinks would be served.

When the charming hostess came round with the trolley, the doctor ordered a gin and tonic for himself. The hostess then asked the minister whether he wanted anything.

He replied, "Oh No! Thank you. I would rather commit adultery than drink alcohol."

The elderly doctor promptly handed his gin and tonic back to the hostess said, "Madam, I did not know there was a choice."