Rook brings Ben to his home planet to meet the family. Unbeknownst to them, an old foe is raising an army to steal the planet's most precious resource!
Tropes in this episode
- Fantasy-Forbidding Father: Rook's traditionalist father greatly disapproves of his occupation as a Plumber.
- It Can Think: The Muroids, considered pest animals by the Revonnahganders, turn out to be able to walk on two legs, operate machinery, and say the word "Bro."
