Half the things you talk about just sound made up.
Kristen: Emotions are contagious, so many believe it to be an extreme emotional contagion.
Marx: What stops it?
Kristen: Nothing. I mean nothing in Western medicine. It usually just dies out on its own after a few months.
Acosta: And it’s harmless?
Kristen: Well, there was a dancing plaque in 1518. Four hundred people in France couldn’t stop dancing. In fact, many of them died of starvation and heart attacks because they couldn’t stop.
Ben: Half the things you talk about just sound made up.