A lot of things can go wrong when you visit another country. Getting food poisoning, losing your passport, getting lost in an airport and missing your flight, falling in love with a royal who just wants to live a normal life with you back at your apartment (they can be so clingy), but there is simply nothing worse than the stomach-churning awkwardness of accidentally insulting someone because you don’t understand cultural taboos. We all want to set a positive example for what people think of when they think of our native countries, but a bit of stumbling is inevitable when navigating a new place with its own cache of insults.