My wife HATES my car.
Does she have a single sister?
Yes she does, actually, but you don't want anything to do with her.
To quote my wife, she's a "whack-a-doo". Her concept of reality is nowhere near actual reality.
She also has another sister who is marginally more stable, and a younger brother.
They are all drama queen's as well, except my wife, who is one of the most honest, straightforward, down to earth people I've ever met.
We often joke about how that apple managed to fall so far from the tree while the others didn't even make it off the roots.
The whack-a-doo's daughter, OTOH (who should be about 30 by now) is very smart, down to earth and quite hot. She's a "loss prevention" specialist for a national jewelry chain. I actually see more of my wife in her than her own mother.
Maybe it skips a generation.
.....and she won't have anything to to do with her mother at all.