Leaving outside camper lights on?

As an amateur astronomer it really bugs me when folks leave their lights on for no reason. Some say you can still see the stars even when the lights are on, not totally true your eyes adapts to the dark and you can see more magnitude stars and galaxies.
If you like you can read the effects of Light Pollution
When I take my scope out people especially the kids love to ask questions and to see their faces when they look through the scope is so gratifying!