American tourist giveaways: Habits that scream "I'm from the US"
Over at Reddit's r/NoStupidQuestions, a redditor asked: "I read a post on here a while ago that said that the CIA has a class for their agents about how to look less American when in other countries so they don't stand out as much. One thing I remember is that they said Americans lean on things a lot. I just read another post that …
