I've just been to a 40th birthday lunch for a friend of mine. Was a 'surprise' lunch in a village hall so lots of people there, including someone I remember from many moons ago. I remember her really well because I gave her a really wide berth as she was someone who seemed to fall out with everyone.
We were mulling around chatting etc and I found myself kind of cornered by this woman. She asked me about various mutual friends (who were at the party anyway) then told me how she had fallen out with each and every one and no longer spoke to any of them. She was smiling as she told me this, tried to tell me the details but I said that as I was still friends with them, perhaps it was best to leave it at that and politely made my excuses. About half an hour later, she came back up to me and accused me of being rude and who did I think I was blah blah blah (she was a bit pissed by this point). I just looked at her blankly because I was a bit taken aback before the poor host kind of led her away saying 'please, not here'. I barely know this person. Why do people do this? Are they so bored they have to create drama for themselves? It's weird.