I remember over hearing two girls talking about a catfight that happen at a party, the previous weekend, and they said it wasn't the first time they had gotten into it, one girl said the other girl just knew, what to say and do to pissed the other girl off. She said she told her to stop allowing her to get under her skin like that. I thought that was interesting maybe the one girl just like to fight and she knew she would fight her if she pissed her off.
I think we all know or knew people who had fought each other several times[andi vs taylor] and you just thought, when you heard about it, not those two again.