I hate what happened the last time I had to stay at your house for a few hours.
I can take being ignored and passed over, heaven knows you've been doing it to me for enough years, but acting angry and annoyed just because I had to be there, is something I won't stand for. I get that it was inconvenient and akward for you, but, hey, it wasn't exactly a pick nick for me either. I mean, how much effort could it have taken to politely say "I'd love it if you came over for a little bit while everyone is trying to get things settled down", instead of saying "Hurry it up! I have to stay with you for a few hours, so move it!", all annoyed, as if it was my choice! I know we're not that close, but seriously, would it kill you to at least try to be nice to me?!