It looks like we need a new forum game in the wake of senseless banter's clean up... Here's one we played on another forum I visit.
Simple game, really. Although at times it can make a person rack their brain for a good amount of time to formulate an answer.

Rules:

One person will ask a question. The next person responds with a question to the question. This just continues. All responses have to be in the form of a question.
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Okay, first question: Why do you want to lucid dream?