Facts Why Flight Attendants Keep Their Arms Behind Their Backs When Greeting Passengers Facebook Prev Article Next Article #1 Welcome Aboard If you’ve ever stepped foot on an airplane to travel somewhere, you’ve noticed how polite and well put together the cabin crew is as you board. Have you noticed their hands are ALWAYS behind their backs? 1 2 3 4Next Facebook Prev Article Next Article Related Posts 14 Old-School Struggles Kids Of 2017 Will Never Ever Understand Useless Laws That Make Absolutely NO SENSE! Incredibly Mind Boggling Facts About Human Body The Reason People Always Have Cold Hands Might Shock You The Horrifying Reason You Should Never Store Potatoes In Your Fridge – I Had No Idea! If Your Tendon Pops Out Your Wrist Like This, THIS Is What It Means – Utterly Fascinating!