Post the answers to 10 questions, and let people try to figure out the questions and respond with them.
Post the answers to 10 questions, let people try to figure out the questions, and respond with their own answers (eg, not the questions, just YOUR answers to what you think are the questions).
Of course, you'll have to make questions based on yourself, not something like "when was pearl harbor attacked?" (FYI - it was today... hug a WWII veteran) The crazier the question the more fun when people put their answers up to the questions.
Anyone want to start (sorry, I'm not inspired nor in a creative mood atm)? If so, post a JE about it, and let people response with their answers!