VIDEO : Flight Attendants Have Passenger Pet Peeves

Flight attendants have to deal with many people on a daily basis and there are several things that passengers do that become pet peeves. One flight attendant told the news source Business Insider that she hates it when a passenger has bad breath after a passenger has been sleeping on a long flight. She stated, "Wouldn't it be nice to at least chew some gum..." They also hate it when people walk barefoot to the use the restroom.