In group lesson number six I think we learned how to turn backwards and then just kind of wiggle. That wasn't really skating backward, but I guess I was going in the right direction.
You will be pleased to know I stand obediently for the national anthem, though of course I would defend your right to remain seated should you so decide.
It was a hobby I got into a long time ago, hacking cameras. I was able to make my own using different lenses.