Skating

I went skating with my tutor on Sunday. It was really cold. I mean really like about -19 C or something around there. The really weird thing was that skating while it was that cold felt different then when it is still above freezing. I don't mean that it felt colder, I mean the actual feeling of skating was different. The ice was, I don't know, more frozen (if that's possibly). Still it was fun, skating is fun. Well, ok that ice rink had some problems. I don't really know how the ice got so many deep holes in it but they were a little dangerous, especailly when you are skating backwards (no I did not fall).