Is there anything worse than discovering your flight is delayed, and you’re stuck waiting at the airport?
Yes, being stuck on the plane during the delay!
When a flight from Indianapolis to New Orleans was stuck at the airport last month because of maintenance issues, a crewmember discovered that barbershop quartet Port City Sound was on board. She asked them to sing a little to raise the mood, and it worked.
See their performance of "Under the Boardwalk" here.