I think Ash's idea is awesome! You could use one of the tables that are already by the dance floor. Just put a sign on one of the tables that says "Ask me to dance" or something like that. That way it wouldn't be in the way. It would be nice to have an easy way to dance with people that aren't staff. Last year, some of my friends left because they couldn't find someone that wanted to dance. Asking people to dance is hard and this would make it so much easier :D