Scenes from Indianapolis airport

Just got back from a brief but fun trip to my hometown to visit family and friends. Airports are great places to sketch. People are preoccupied, but at the same time relatively still, since we spend most of the time there waiting. For a couple of these sketches I even had 5 minutes or more before the pose shifted or they left to board a flight. As far as I could tell, no one noticed me drawing them. (Beware of creepy airport sketchers!) Once I got caught doing this in a Starbucks. My subject started striking poses worthy of a Madonna video, totally embarrassing me.