The German title of the game Spaß muß sein! means "Fun must be!”. This is a simple card game, printed 1958. The game includes 100 cards of two types. The blue one with a ques-tion, and the red one with a answer. You have to through a card with a question. A other player has to choose answer. It’s up to you to decide if the answer is fitting or just fun. Example: Question: “Would you like to go with me trough a forest?” Answer: “No, its to dan-gerous.”