h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

Stop trivialising my life, stop dismissing what I tell you, stop forgetting what I've explained to you umpteen times before, stop making me think about things which I can only handle if I don't stop to think about them, stop poking the sore spots, stop claiming that you've got a clue when you obviously haven't - just stop.

The thing is, I used to respect you, I used to like you, but the more you continue to do these things, the less I feel able to stop myself snapping and telling you a few home truths, which both of us will probably regret, as will our mutual friends.