We Ski in Peace (S02E11)

Brak is excited to join Father for "Go To Work with Your Father Day," but his mom reveals the truth: Father doesn’t actually have a job. To prove it, Father takes her to a hidden underground base where he protects Earth without pay. Meanwhile, Brak's mom insists he find a real job, so he ends up working at the local Ice Cream Shop. Just then, while Father is away from his previous role, Alien Ants from Outer Space launch an attack, creating chaos in their lives.