If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one.
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.
Interesting point about the gait recognition. I had a acquaintance of the family recognize my father by his gait at a distance where I couldn't. Anyone else not recognize gaits? Does this vary by person?