Two hours with his head dangling like that?
There might have been a nose drip puddle on the floor.
I did watch Tempo this morning, shortly after you left for work. They were both laying there, facing the door.
Eventually, Rocko stood up and got on the couch. Tempo stood up.....spaced out for a few minutes, with some yawns, and then wandered off out of camera range.
OK.....now I see Tempo is resting on his new $150.00 bed.