Part of the hassle of flying is just sitting there in a cramped seat for the duration. When a flight is delayed, the poor flight attendants are sure to have to deal with a long skinny tube full of unhappy travelers. Add to that the number of people who aren't happy about flying in the first place and you've got yourself a real public relations opportunity.

Well, one quick thinking airline attendant was thinking on her feet when the flight she was on was delayed. She recalled that there was a barbershop quartet on board so she enlisted them as the flights entertainment and all was well.

Not a bad job of barbershop harmony either on the song 'Under the Boardwalk.'