Japanese society places a lot of emphasis on good manners and etiquette. So here are some things to keep in mind when you are visiting Japan so that you don’t end up offending anyone. You will have to be quiet when taking public transportation. Also, try not to take calls there or do so discreetly in other public places. Public displays of affection are frowned upon. Don’t eat while walking; instead, stand and eat. Use your entire hand to point towards things instead of a finger, which is considered a threatening gesture. Avoid tipping, as it is considered rude.