> Being in an extremely crowded environment with very little personal space I don't disagree with you but I can tell you don't take the NYC subway or Paris met

> Being in an extremely crowded environment with very little personal space I don't disagree with you but I can tell you don't take the NYC subway or Paris metro or the London Underground with any regularity. If you think an airplane is "extremely crowded" then you have no words to describe actual mass transit.