"that means no privicy, and they cannot hide anything, including their personal thoughts and desires.."
As has been mentioned by a previous poster, that is exactly how they live their lives right now. They constantly feel God's eyes upon them. I suppose the thought of paradise is liberating because they believe that they won't face temptation and so having God breathing down their necks won't be so bad at all...
PS: Ceiling kitting is totally creepy.... I love it! Though if my cat did that, forget the squirt bottle... there'd be big trouble! LOL