Why stewardess holding hands behind his back, meeting passengers?

Today we will tell you a secret air companies. If you travel frequently or simply attentive, you may have noticed that when meeting passengers stewardess walks with his hands behind his back. Ask why this is?

Everything is simple. Once on board, passengers are rising, the flight attendant is required to count the number of passengers. To make things easier, airline companies have come up with a simple clicker.

Why stewardess holding hands behind his back, meeting passengers?
Ask why hands behind your back? To avoid attracting unwanted attention to the passengers! It’s very simple, using just such a trick! 🙂