Educator Parker J. Palmer was en route to a conference when the plane he was on made an unexpectedly long layover at an airport. A truck that was supposed to deliver the refreshments for the next leg of the journey broke down. Finally the pilot decided that it was more important to get his passengers on their way than to wait for the snacks to arrive, so he took off.

As soon as they were in the air the passengers started grumbling. "A ticket is a contract," one said loudly, "and snacks are part of the contract." "I ought to sue," another muttered. A man stood up and said, "I'm a lawyer. How many are willing to join in a class action suit?" A minor mutiny w…