You should never have to say hello or goodbye. Even at work sometimes and I know this is very unpopular is that if I'm going to work every single day I don't think you should have to hug people hello every single day when you come to work. I saw you Monday!
In a bad marriage friends are the invisible glue. If we have enough friends we may go on for years intending to leave talking about leaving - instead of actually getting up and leaving.
