Thor the cat snuck onto my chair and got caught. He at least had the good sense to look chagrined.

What is probably actually going on here is that he is trying to outmaneuver Izzy the calico cat. She likes to sit on the top of the back of the chair. One of his ears is facing me, and the other is cocked toward Izzy. Izzy, for her part, was probably on the other couch planning to attack him for his audacity.