Season 5

Herb gets a new job and moves to Houston, after Chancie opts for living with his uncle following the peanut incident back at the bungalow. Just as Herb is settling in, he learns that Iggy and Morph are trapped in Brownsville at a detention center with Central American refugees.

Iggy decides to "fix" Morph's Spanish speaking once and for all by employing a hypnosis technique he learned on the internet. Herb has flashbacks to Weston, Binky, Deana, and poop in his gym bag.

Herb and Morph have a heart-to-heart talk about Herb and Iggy's constant fighting. Morph feels more stuck in the middle than the U.N., and forces Herb into a reluctant promise, before Morph is set to go away for the weekend.

Herb's bonding weekend with Iggy is cut short when Jac, Herb's young lawyer he's know since she was a girl, pays a visit with Herb's final divorce papers in hand. Herb is overjoyed at the news that he is no longer married to Weston's mom, but there are certain unexpected stipulations.

Following Jac's departure, images flash in Iggy's mind of just how Jac had been relating to Herb during the visit, and he comes to a startling conclusion. A conclusion that Herb is surprised and dismayed by, for reasons that come as a shock to Iggy.

While Morph plucks through Herb's vast ear hair reservoir, he grills Herb as to what he and Iggy talked about during his weekend away. When Herb is more evasive than a politician at a debate, Morph (for once) gets mad at him, just as another big surprise shows up at the door.