I am beginning to dread any Miss Manners post that shows up here, because I know the advice will be chock full of passive aggressive bullshit. Like, ok, I get that habits can be hard to break (if you're used to blithely saying good day to everyone, frex), but sweet buttery Jesus is it that much to ask to just try to take this in stride and try to change your behavior? Must you immediately call for your Uber Huff and leave in it?