A test

Parked my bike in the racks outside the drugstore yesterday and, as I was walking to the door, suddenly doubted I'd put the lock on. I looked back and saw the lock in place.

As I exited with my shopping I fumbled for the key and it wasn't there. Immediately I decided that had been the reason for the doubt earlier; I had left the key in the lock!!

Of course, the bike was still there. It's not the first time I've done that.