LIZ: You guys keep saying they blew themselves up to keep the Matrioshka-Brain a secret.
KATHRYN: The what-brain?
We never said "matrioshka."
CDRE TAGON: This says that matrioshka means "little mommy."
KATHRYN: Ah. "Brain of a young mother." It makes perfect sense now.
LIZ: You can have your lunch with or without a side order of history, sirs.
I live to serve.