With only 1,132 people left on Earth, Mulligan throws an epic party at the White House in hopes to out-rage former presidents — and make Lucy jealous.

To get Mulligan on board to raid the seed vault in Maryland, Simon and Farrah tell him they're on a quest for the legendary national treasure.

During a heatwave, Farrah tries to prevent a power outage, Mulligan keeps the only copy of the Constitution safe, and LaMarr spends time with family.