I like playing at the TIA. It's fun to watch people pass by with surprised and often pleased looks on their faces as they think, "Huh. There's a band ... at the airport. That's interesting."
One guy was there with his three-year-old daughter and danced with her through several songs. So cute. Another guy bought a CD. In general, anyone paying attention to us at all seemed to be happy we were there. We were slated to play for an hour, but no one objected when we made it two.
Err, almost no one. A woman came up to us toward the end with her very best trying-to-be-nice-but-not-trying-to-conceal-irritation face and asked if we could take a break for a while, because "I can't hear the announcements."
Oh well. Can't please everyone. :)