My office has five workstations and servers in it which combined, have a tendency to overwhelm the room's air conditioning.  I keep a white tee-shirt hung on the door and most days, I put that tee-shirt on and hang up whatever shirt I wore that day.

This morning, when I was changing shirts, I realized that I had unknowningly turned into Mister Rogers.  Albeit with a tee-shirt instead of a sweater.

Getting old I tell you. Old.