Golden Rules:---------------------------------------------------------------------------------wIf you open it, close it.If you turn it on, turn it off.If you unlock it, lock it.If you break it, and you are permitted to, repair it.If you shouldn't mend it, report it to the proper person.If you borrow it, return it.If you use it, take care of it.If you make a mess, clean it up.If it belongs to somebody else and you want to use it, ask permission.If you aren't authorized to operate it, leave it alone.If  it doesn't concern you, don't interfere with it.Do unto others as you would have others do unto you.