Very great concept.
I'm going to agree witht the last guy. There are some really immature people in those rooms. I couldn't expect a totally mature group, but I saw more inappropriate words then real words. If you could get a voter or something that would boot people by popular vote, that would be really good. For the review though. This concept is really neat. It gets your mind to move a little bit; trying to think of sentences as words are popping up and moving all at the same time. It challenges you to think fast and possibly communicate with others. Good job.