I think it probably was a dissociative experience. The guy - yes, he was on my mind before. The fear of losing the car in an unfamiliar parking lot is mine, too.

Come to think of it, I have recently had a couple of lapses when I would take a wrong turn and later, with a surprise, find myself not where I intended to be.

So it seems to be car-related dissociation and I will bring it up with the pdoc.