Watching us brings a lot of joy in heaven. No evil can be seen by our loved ones because there is no evil there. However they can see the good and the humorous.
We can stay in the groove too long, then we find ourself in a rut.
There was a time when a flat top haircut for men and ratted hair for women was in style. Once in a while you pass someone caught in that rut. They stayed in the groove too long.