In Germany, when paying at a restaurant, the machine often asks you to type the tip you want, before your card PIN. The (badly lit) screen also tells that to th

In Germany, when paying at a restaurant, the machine often asks you to type the tip you want, before your card PIN. The (badly lit) screen also tells that to the user in German, which doesn't help if you don't speak it. It has happened quite often that I typed my PIN by habit and the machine just refused a tip amount that large, thankfully.