This morning, before the sun had fully risen over the eastern seaboard, I was groggily fighting sleep and crankily wishing ill upon my seatmate’s blaring iPod as we sat on a 6 a.m. flight to Chicago on Southwest Airlines. Usually I am not in the mood for jokes at such an hour, but with one well-timed prank, the airline known for its particular brand of crew member humor turned everyone’s frowns upside down. [More]