Here's a scenario. New relationship, take her to a party to meet close family friends. She meets some other random and spends time talking to that person. Wouldn't you have expected her to get to know the closer family friends as opposed to some random guy?
I guess it kind of bothers me because originally she wasn't going to come to the party and we got into a huge argument about it. Then I bring her to it and eh.. I'm not sure if it's worth bringing up.