We know the struggle all too well: Being in the last group to board, only to be forced to check your compact carryon because someone decided to put their jacket in the overhead bin. In fact, where you put your luggage and personal items says a lot about you as a traveler, one TikToker argued. "The easiest way to tell if someone is a good person in an airport is [to] see where they put their luggage when they get on a plane," content creator Daniel Bennet said in a clip that scored 6 million views.