The only habit I have against others is lights on during the day. Even at other folks homes if a light is on in a room that is not being occupied, I turn it off. It annoys me to no end. My mother leaves her kitchen light on at night. If Im there I turn it off an turn on the stove light which is alot dimmer but effective.
Seeing CAC kids take a bite out of a piece of chicken or watermelon.. .