Quote from Sister Michael in Ms De Brún and the Child of Prague
Erin: Well, I guess we never knew who the real Ms De Brún was. Mary: A bit like Keyser Soze. Sister Michael: The fella with the bad leg. Mary: What? Keyser Soze. He was the fella with the bad leg. He was talking absolute shite the whole time. He was one of those... Er, what do you call it? Unreliable narrators. Mary: That's very clever. Sister Michael: Yeah. I thought so, too.