We went to the roller rink for lessons again today and the answer was that Julie was happier to go around in circles than Katie. In fact, Julie was starting to look pretty good, if not entirely stable, especially when skating around outside the actual rink area. Katie did well enough in her lessons, but decided she was ready to go once the lessons were over. We hung around for a while after that, but eventually gave up and headed home, as we wanted to go to the pool again, as it was finally warm enough to even think about it.
It was actually pretty nice there until a bit after 4 PM when the temperature and the wind combined to make it time to head home.