Changes

# When putting your tray away at any dining hall, have the courtesy not to cut other people who are waiting in line to do the same thing, even if you are rushed. If you can't resist the urge to cut people when you are rushed, give yourself enough time to put your tray away before you need to leave for class or whatever else you need to go to after a meal.

# Wave to, nod, or mouth "thank you" to drivers who stop for you to cross on a pedestrian crossing. It's the law for them to stop, but it's still polite when they do because many don't.

# Don't write things in ALL CAPS. or all lowercase, for that matter. Ever.

# When in a library, kindly turn the light off when you leave a carrel.