Some rules and reminders for polite society:
-- Let the old lady cross the street. Yes this means you, you impatient cunt in a goddamn minivan. You'll be old some day too.
-- Pick up your dog's crap. We dog owners do this not only to remove the possibility of stepping in it, we do it for other reasons as well, mostly to avoid the spread of disease. Lazy bastards.
-- Cover your mouth when you cough, sneeze, or yawn. No one wants to feel your exhaust or see your fillings.
-- It doesn't matter how much money you make. Money doesn't buy class. Remember this when you order a burger to avoid ingesting the spittle and snot of young less "fortunate" souls who have to deal with assholes like you all day long.
-- Do not whine. Do not yell. Do not pitch a fit on the floor. Whether or not you are in a state of arrested developement no one wants to witness that uncouth shit. Have some dignity. Don't make people want to hit you in the back of the head with spitballs as you leave a room.
-- Always remember the hotdog vendor probably got a master's degree in bio-psychology before he realized he just wanted to be a hotdog vendor.

Jesus said love one another.
Don Juan said self importance is our greatest enemy.
Marcus Aurelius said we're all just blood and shit in a skin sack.

Life is simple.