Earl lays an egg when he asks his boss for a raise, and Fran lays an egg--literally.

Earl has the honor of tossing his mother-in-law into the tar pits on "Hurling Day."

Earl buys Fran two rare grapdelites for dinner, unaware that they are the last of their species.

Earl anticipates a promotion as he awaits a dinner with Richfield; Robbie brings home a "pet" human.

Robbie objects to the career--tree pusher--assigned to him by the "Job Wizard."

Earl's fridge is repossessed as the dinosaurs celebrate Refrigerator Day and the gift of cold storage.

Earl helps Fran's friend Monica get a job as a tree pusher, but she's no pushover when she's harrassed by a predatory male.

Fran gets a job on TV giving advice to dinosaurs, leaving Earl to learn how to cope with a wife who works.

A power struggle erupts between the Wesayso Corp. and Robbie after he invents a way to generate energy as a science project.

An archaeologist documents dinosaurs' way of life as they may have existed long ago, but clips from previous episodes tell a different story.

A wild plant has a weird effect on the dinosaurs--it makes them dopey and happy, to the exclusion of everything else.

The four-legged dinosaurs encroach on the pistachio-nut supply of the "normal" dinosaurs...and that means war.

Earl, Roy and Charlene pose as entertainers and rush to the front to retrieve Robbie.

Earl throws his hat into the ring as a candidate for Chief Elder, but he's likely to have his head handed to him by his opponent, B.P. Richfield.

Wesayso insists Roy replace Earl as the father of the Sinclairs, who are selected as the Wesayso spokesfamily.

Earl does the dirty work of organizing a civic protest against the TV powers-that-be when the baby repeats (constantly) a dirty word that he hears on the tube.

Earl hits a bad golf shot that sails off the edge of the known world and into a new one -- new, that is, to the dinosaurs.

Robbie dates Richfield's daughter, whose gluttonous reputation gives Robbie food for thought: he may be her next meal.

It's a big problem when the government blames its poor economy on four-legged dinosaurs and enacts anti-four-legged laws. So in order for Monica to stay in the land of Pangia, Roy marries the outlawed Monica so that she can stay in the country for good, but this also causes big effections and errors on Roy's friendship with Earl and his job the WeSaySo Corporation.

In this fairy tale episode, Ethyl tells Baby a story about a tree pusher Earl who was about to push down a spirit tree which switched his soul for him become a tree and the spirit tree to become Earl. When Roy brings Spirit home to the Sinclair family, he can't help to understand what has happened to him, when Earl realizes that he's stuck in the tree. Fran later believes the Spirit when he tells her that she is not Earl and that Earl is in the tree. After words, Fran goes to find Earl and Spirit after last night being taken away from the house by the WeSay So Policemens. Spirit switched Earl's soul back to were it belongs. And everything was over with but the tree with the Spirit in it was destoryed.

Robbie poses as a space alien and orders Earl to get involved in cleaning up Earth, never imagining that he would quit his job to launch an environmental crusade.

Another one of the infomercial for a home course in how to become a paleontologist is supplemented by clips from previous episodes. Featuring the past clips from Season 2 to Season 3.

Earl assumes the powers of a superhero, but he's bound to use his might only for the Wesayso Corp.

Questions about life's meaning plague the population, so the Elders dictate a belief system called "Potatoism."

A workplace injury ends up costing Earl his job but it pays off big for him in court.

Efforts to solve an environmental crisis put the dinosaurs on the road to doomsday.

When too many overworked employees drop dead from exhaustion, businesses give dinosaurs two weeks off for a vacation; B.P. Richfield advises Earl to bring his family to WeSaySo Land, which is supposed to be a fun amusement park for the family. What the Sinclairs find is an overpriced, cow themed park that is newly under construction, and they have to stay for 14 days.

Earl makes a deal with the devil (which is a wierd inconsistency in the show) after watching a late night show, "Lifestyles of Those We Envy".

Charlene becomes her father's boss when Richfield is pressured into hiring women. The only problem is, Dad won't listen to her.