Season 8, Episode 14: "The Van Buren Boys"

- The last president to have a beard? - Nixon.

- No, I mean a real thick beard. - His was thick.

No, I mean like a full, long beard, like Smith Brothers Cough Drops.

- Who? - Artemis N. Falkmore.

- You made that up, right? - Yeah.

- But it sounds like a president name? - Yeah.

Why do presidents all have bad names?

Woodrow, Grover, Millard.