My dentist moved to a different building.

Creepy elevator.
You go in one door, when I got to my floor a door behind me opened.
I got confused.
So much so the door shut and went down before I could compute.
So, it goes back to the first floor and there’s a good looking lady waiting. She pauses when I stay on the elevator.
I point to the back door and explain what happened.
She checks me out and gets on.
When I get to my floor she sees what happened.
She agreed with me that it was confusing.
I don’t know why, it just was.
Not a senior moment, as the lady was significantly younger.
She could have been being nice too.