We took the metro to the airport and looked out the window at the runway and planes (and various other vehicles on the runway). We also had a reprsentative from USAirways Executive Services meet us--he was a little overwhelmed by how young the children were and didn't seem to know what to do with us, but he gave the kids some stickers, luggage tags, and boarding pass sleeves, which they enjoyed.

This is Anna and Sam looking at the planes--Sam (on the right) is one of my favorite babies.