art: Concentric

It's been a while since I last sat down and actually drew something. I'd forgotten how enjoyable it is.
I'm at home, being a lazy bum (sad day). But I'm loving the Olympics, even if all the good stuff's on at 3 am.
All I know about the current Olympics I have gleaned at work while putting out the day's newspapers.

Although I hear the US women's sabre team kicked some serious butt.