More winter fun: klizanje (ice skating)

Although there's no snow in Hawaii, there is an indoor ice skating rink which I've skated at many times so this was not a winter first. However my previous experiences had only been in controlled environments on Zamboni-resurfaced ice, never on a lake naturally frozen with all the bumps and imperfections of naturally worn ice. The latter, as you can imagine, is a fair bit more difficult but it certainly feels more genuine when the temperature on and off the ice remains constant.