Good experience again this morning.
A couple of hints for those who want to TTC like a pro:
-Check your blind spot. This isn't just for driving but walking. When you are downtown there is likely somebody there so if you move left or right without checking, you will likely step on a small quiet person. Of course, the downside is that if there is somebody behind you, they will think you are stalking them from ahead and cross the street. This happened to me yesterday.
-When you open a door, hold it for the next person. If you're situationally unaware, and don't know if somebody is behind you make a perfunctory effort by giving the door an extra push as you pass just in case.