Why We Build the Wall

I've had a few weekends of office work, with a computer looking at a wall.  The Fire Prevention Officer shut the lights out on me one Sunday.  I said loudly, "Nope!", and he popped his head in and said, "Sorry didn't realize you were in here. We're going to have to cut a window infront of your desk so people know you're in here".

Haven't done that yet. But I did get to listen to a good ETown, from Burlington, VT episode.  The last song is Anais Mitchell and "Why We Build the Wall".  I love this song!