Some Golden Rules for Living

If you open it, close it.
If you turn it on, turn it off.
If you unlock it, lock it up.
If you break it, admit and replace it.
If you can't fix it, call someone who can.
If you borrow it, return it.
If you value it, take care of it.
If you make a mess, clean it up.
If you move it, put it back.
If it belongs to someone else and you want to use it, get permission.
If you don't know how to operate it, leave it alone.
If it's none of your business, don't ask questions.
If it will brighten someone's day, say it.
If it will tarnish someone's reputation, keep it to yourself.