[Rain Man]

Now that I think about it, my pattern has become a 3/4 waltz. I have to get my teeth cleaned every four months because I have one of those dental implants that they have to check out. But the insurance only covers two cleanings and two exams per year. So once every four months I get a cleaning and nothing else, and the other two times I get a cleaning and an exam. This means that my exams are on an alternating schedule of four months and then eight months, with a cleaning on the third beat. It's like the Blue Danube with dental picks.