Flying Etiquette. Must Watch Clip To Avoid Flight Delays.

"A plane in the US had to be diverted and two passengers removed after one of them started a fight by using a banned device to stop the seat in front reclining. The spat began on United Airlines flight 1462 because one passenger was using the Knee Defender, a $21.95 lock that attaches to a tray table and jams the reclining mechanism of the seat in front. The male passenger, seated in a middle ...