A teenage Toasty returns and starts acting out — in a big way. With the future at stake, James, Max and Echo must deal with him once and for all.

When James learns he's too old for the kids' menu, he heads to Dirt's cloning lab so he can have as many of his favorite dino nuggets as he wants.

Tired of taking the bus, James starts driving kids to school in "Dumpy," a golf cart he found in a dumpster. Too bad carpooling gets old quickly.

When the parents in Dirt ban their kids from doing anything risky, James starts a pillow fight club for his peers to release all of their excess energy.

James goes looking for the grandmother he's never met, only to discover that she's actually a robot gift service his parents signed him up for.

Believing he's in a "kid-life crisis," James decides to take a day off from school, but it's repeatedly interrupted by a pesky door-to-door salesperson.

Mr. McFly promises the class pizza if they take care of a flour "baby" for the day. But James struggles to cope when Max bails on him for a new partner.

While sneaking into the teachers lounge to snag sweet treats, James is mistaken for a substitute teacher and faces the wrath of a competitive Mr. McFly.

The day after James kills a fly, Mr. McFly reveals his grandmother is missing. Thinking he killed Grandma McFly, James scrambles to cover up his crime.

While waiting for the ultimate slow-cooked ribs, James and Max meet a girl named Echo who claims she's from a future with no processed foods.

James creates a fake musical about a rapping Benjamin Franklin to prove that people will like anything with the right hype.

After discovering Dirt's mayor is actually a cute puppy, James puts Max up for the job instead... only to realize he might have created a monster.

Tired of being the only one he knows without a "thing," James joins the school's competitive feelings club. Only problem is, that's Max's thing.

After learning he can be excused from gym class for donating blood, James gives so much that he shrivels up and gets mistaken for a senior citizen.

James' mom turns him into a smartphone to see if he’s responsible enough to have one. But staying damage-free proves harder than he expected.

When Stuart schedules a fight for 3 p.m., James braces for the worst and uses Echo's body-swap technology to try and gain the upper hand.

James isn't prepared for his oral report, so he invents a tale about lost treasure in the desert. Soon, the whole town is out looking for pirate booty.

After burnt toast ruins their sleepover, James and Max create "Toasty," a sentient toaster — but they have wildly different ideas on how to raise him.

When James accidentally saves Mr. McFly from a school bully, the troublemaker takes his revenge by entering James's body to wreak havoc from within.

Instead of confronting Echo about her messiness, James tries to passive-aggressively get her to move out of the RV... but the plan blows up in his face.