It's one thing to charge a lot of money for something you don't have a lot of and only offer to customers as a convenience, like a $5 toothbrush at a convenience store or a $3 bottle of water from a street vendor.  But it's an entirely different thing to charge $18 for a buffet breakfast at a hotel, simply because (a) you know most companies will pay for it, and (b) there's nothing else around.  This is directed at you, Radisson Hotel in Hannover, Germany.  You should be ashamed of yourself and your crappy overpriced breakfast. #money