Thomas and Percy's Eggsellent Adventure

"Let's get crackin'... sorry, bad choice of words."

- Percy

Thomas and Percy's Eggsellent Adventure, also known simply as Eggsellent Adventure, is the twenty-ninth episode of the first series of All Engines Go.

Plot
Thomas and Percy are playing Hide and Seek at McColl's Farm. But soon Gordon arrives, and assigns Thomas for a delivery to the Vicarstown Bake-off. Gordon explains that the ingredients are fragile, and warns Thomas to be careful, but he doesn't forget to remind Thomas about the times he slipped up. Gordon then asks Percy to deliver some roofing supplies, which are also going to Vicarstown, and Thomas agrees the two will keep an eye on each other as a team. Thomas and Percy are about to sky-five, when Gordon appears, and the big blue engine quickly reminds Thomas to be careful. So Thomas decides not to sky-five, and he and Percy leave Knapford.

On the way, Percy feels the name "Bake-off" sounds a little too negative. Thomas agrees, and feels they should call it a "Bake-in" instead. Suddenly, the two engines encounter a dead in, but luckily, they manage to stop. However, some milk and eggs from Thomas' flatbed are launched into the air and splatter on Percy's face. While the two friends travel through Crumble Canyon, a large boulder runs loose and starts chasing them. Thomas and Percy manage to escape the boulder, however, trouble strikes as the boulder bounces off an old tree trunk, and straight for the two friends. Luckily, the engines escape Crumble Canyon, but more ingredients are lost.

One egg gracefully rolls onto a level crossing, nearly getting scrambled by Edward. The two engines decide they need to get this egg back, so Thomas blows his whistle to get moving again, but this causes a lot of rocks to block their line. He and Percy try to push them out of the way, to no avail. They quickly come up with a new plan: first they make a slide from Percy's roofing supplies, and use some butter to make it slippery. Then they send the ingredients down first, then the two engines slide down as well. They then try to get Thomas' ingredients back onto his flatbed. At that moment, James arrives with Sir Topham Hatt on board. Thomas and Percy are both late, and there are not enough ingredients left for the Bake-off. Thomas suggests to Sir Topham Hatt that they have a Bake-in, where all the bakers work together to make one big cake. James and Sir Topham love the idea, and they all set off to Vicarstown. At the Bake-in, Sir Topham Hatt unveils the big cake, and everybody cheers. Thomas and Percy agree that its now safe to sky-five, however, an egg comes out of Percy's funnel and lands on Thomas' face. Thomas admits that now "the yolk's on him" and he and Percy both laugh together.

Characters

 * Thomas
 * Gordon
 * James
 * Percy
 * Sandy
 * Sir Topham Hatt
 * Carly
 * Edward
 * Henry

Locations

 * McColl Farm
 * Knapford
 * Crovan's Creek
 * Quickdraw Bridge
 * The Funnel Tunnel
 * Crumble Canyon
 * Vicarstown
 * Vicarstown Theatre

UK

 * Aaron Barashi as Thomas
 * Will Harrison-Wallace as Gordon
 * Luke Marty as James
 * Tom Dussek as James and Sir Topham Hatt
 * Henri Charles as Percy
 * Holly Dixon as Sandy
 * Bruce Dow as Sir Topham Hatt

US

 * Meesha Contreras as Thomas
 * Neil Crone as Gordon
 * Luke Marty as James
 * Charlie Zeltzer as Percy
 * Glee Dango as Sandy
 * Bruce Dow as Sir Topham Hatt

Song

 * Between You and Me

Trivia

 * Going by production order, this is the thirtieth episode of the first series.
 * The working title for this episode was Who Delivers an Egg... Delivers an Ox!
 * References to the episodes, A Thomas Promise, Thomas Blasts Off, Counting Cows and Backwards Day are made.
 * This episode marks the first of two things:
 * The first episode of the reboot where a human character rides in an engine's cab.
 * The first time since the original sixth series episode, Thomas, Percy and the Squeak to have both Thomas and Percy's name on a title card.
 * This episode's title is a reference to Bill and Ted's Excellent Adventure which happens to star George Carlin.

Goofs

 * Percy is missing his left cab window in one scene.
 * When Edward passes over the egg, his undercarriage vector is Thomas' undercarriage reused from Race for the Sodor Cup, minus the fact that his face not shown.
 * Additionally, there is also a second unit with 6 wheels behind him, which is likely another Thomas. Because of this, Edward and his tender both have six wheels instead of Edward having twelve wheels and his tender having four wheels.
 * In the US dub, Jenna Warren is listed in the credits despite Carly not speaking.
 * When Thomas and Percy begin their descent down the hill, their flatbeds vanish. Thomas also somehow gets his flatbed down the slope when he catches the ingredients on Percy's roof.

US/CAN

 * Best Friends