I had to travel to another office today to deal with a certain individual (I'll label him A), and happened to see another particular individual (she shall be B for the purposes of this exercise). She said, "Good luck with that guy. He doesn't like me." I very nearly said, "Who does?" but it didn't quite pop out of my mouth. I don't know her that well. I'd probably say that to someone I actually liked, but right now I actually don't like her, either.