I never want someone to tell me what they think I want to hear. Don't tell me I'm right, if I'm not. Don't tell me I'm making the right decision, when I'm clearly being selfish. Don't let me make life-changing decisions just to get back in my good graces. That's not a true friend. At the same time, don't take advice from someone who makes decisions with no concern of how it will effect anyone else. If their life is a mess, chances are, yours will be too.