"Ice is what happens to water when it gets really cold. Sometimes, it even happens outside."

"If you’re really bored, you can leave. No, but don’t leave!"

"If you’ve ever been to Texas, which is a third-world country…"

"We’re all here, and none of us is armed, I hope."

"By the way, in Egypt, there’s, like, nothing there."

"Who has neither heard of nor not heard of the Prisoner’s Dilemma."

"Y’all get one guess as to what they did in Lesbos. And if you don’t know, don’t ask me."

"We should all thoroughly embarrass her for a minute."

"Y’all actually did quite well on the exam, despite having me for a TA."

"She gets extra credit because she laughed at my joke."