Feline Friday - Old Cat with New Tricks

I was working at home on Wednesday. I had left my office door (which I generally keep closed) open over my lunch break.  When I returned to my desk, I found this

a Nin on my windowsill. He had hoped up from the chair, to the desk, to the windowsill. He had pushed much of what was on it on the floor. He stayed for nearly an hour. I think he loved it because it was super warm as the heater is below the window and the warm air rose up between the desk and wall. After an hour, he needed a nap, and off he went to the couch. He can still be amazingly spree for an old Man!

(Looking out the window, you see the underside of the deck. Our house is a bungalow with a walk out basement. My office is in the basement at the back of the house. Since our big deck runs across the back, my big office window looks out under it.)