And those balls hurt. I couldn't find my dance shoes today (apparently I didn't bring them up with me) and I went to a contra dance. I danced barefoot, which was a lot of fun, and they had a nice, smooth, fairly clean floor. The dance itself was a blast, but I had to leave at the break because I wanted to be able to walk tomorrow. Definitely going to go back, though, as soon as I find my shoes or buy new ones or improvise somehow (in a way that does not involve bare feet).