the Start of a sketch

I got invited to Teatro ZinZanni tonight and since I didn't have a chance to draw anything at work I tried to draw while I was waiting for my friend Kim to show up. I started drawing the lobby while it was fairly empty but almost immediately it filled up with people, blocking my view of the nice lady in the purple sweater sitting on the bench.
Then Kim showed up so I didn't get very far at all. and now too tired. must sleep.....
The show was great btw. (Especially for free). Thanks friend of Kim's!