I once went out with a girl who had phonon-polaritons.
She could be talking to you and just as sweet and upbeat as you could possibly want. And 30 minutes later she was the polar opposite. Accusatory, hateful, a true horror show.
You had me worried there for a second. Thought you were going to say she was a combo b cup c cup.
I've had the same experience!
Ain't marriage grand!