There was another squirrel just calmly hanging out on the kitchen porch today. It's obviously not the grey one I've posted a few times, but I don't think it's the black one that always comes and scares the grey one either-- that black one never seems calm and I don't think it has the same markings as this guy.
This one seemed calm, friendly, and more curious about me/the camera than afraid. Of course, that was when I was in the house, lol, if I would have tried to open the door it may have been a different story!