My little Crowley watches my husband and I all the time. He has his own room where I have a laptop, he'll come sit on the keyboard and just chill there and hang out with me, he'll watch me as I play my game or watch videos or browse the internet. When I take him to the couch in the living room, I put a hide for him on the couch, this is usually after he's done exploring in his room and is more tired out, he'll either hang out on my neck or go in his hide, when he goes in his hide he usually sticks his head out and watches me. When I leave to grab a drink or something (I don't leave him unattended on the couch for more than 1 min) he'll stick his head up looking for me.
One time a while back, this was when Crowley decided to hibernate and didn't come out much, he was also in shed mode which is really when he doesn't come out and to add to that it was day time (morning) when he very rarely comes out unless he's thirsty. My husband had fallen asleep on the computer chair rolled right next to the enclosure with his head right near the glass. Crowley had actually come out and slept right beside my husband where he had fallen asleep. It was morning when he woke up and found him laying out in the open, in shed mode, during the time of day where he's never out, sleeping beside his best bud. Maybe he was watching my husband sleep who knows but it was so awesome to see him balled up next to my husband at a time you'd least expect it.