There’s more than one way to say hello in Germany, from ‘Guten Tag!’, ‘Moin!’ to ‘Hallo!’. The German hello comes in many different flavours, which is useful since greeting people, especially strangers, is so common. However, there is a dark side to the German ‘Hallo!’ that’s not always clear to new arrivals. Why should people be careful when a German says ’hallo!’?