I think there's a lot of selection bias in your assertion that early risers are self righteous. There are people I have known for many years before finding out

I think there's a lot of selection bias in your assertion that early risers are self righteous. There are people I have known for many years before finding out they were early risers. One of the biggest surprises was from a guy I had been working with for about 10 years who was notorious for coming in late, usually after lunch. I was on the local news at about 5am one day and he asked me about it. Of course my first response was "What the (&# were you doing up at 5am?", and he said "Oh, I'm always up that early, I just don't feel like going in to work until later."