If you read yesterday’s post, you will realize that while trying to come up with a good representation for theme day, I went a little manic, seeing circles everywhere. I even saw them looking down at the sidewalks and streets and I started snapping photos in all sorts of places. You can just imagine the curious looks I got when photographing manhole covers in various locations around the city. It’s odd that no one bothered to ask what I was doing. They just lowered their heads, quickened their pace, and hurried past.