Has anyone's cat ever Sleep Groom? I'm here playing on the computer and I look over to my one cat

sleeping on the chair and suddenly he lifts his head eyes still close and starts licking his paw and wiping his face he did this a couple of time eyes still closed. His paw is mid air and so is his face. He stops for a minute than continues again and finally lowers his head and paw and goes back to sleep.


Never saw anything like this.