As with many humans, I’m a fan of the look back. That’s the manuever engaged as you walk away from a chair or table: you look back to ensure you haven’t forgotten or dropped something.

I watch people conduct their look back and happen to see three women leave their table without doing the look back. As I thought that through, I saw a purse hanging over the back of a chair. As I rose to cross to get it and chase them down, the woman hustled back in with an alarmed expression. Hope she’s learned and plans to look back in the future.

BTW, would the look back be a good dance move? I could see it. You might be doing it on the dance floor.