Sep transforms into a monster and sends the twins to a ruined alternate world, where they uncover the dangers of irresponsibility. With help from their not-grandmother, they inspire change and prove that true freedom comes from taking responsibility.

The twins learn the value of failure from the Wright brothers and a world afraid to fail.

The Twins' school is suddenly trapped in an endless food fight, and no one knows who's behind it. Determined to get answers, they visit President Eisenhower himself, learning about the military-industrial complex along the way. Armed with this knowledge, they return to solve the mystery, plunging into a film noir-style adventure that leads them through dark alleys, suspicious motives, and quirky characters.

During a gym class dodgeball game, a new kid creates chaos by judging others on appearance. Emily and Ethan turn to Grandma, who introduces them to Martin Luther King Jr., teaching them the value of character over judgment.

The cul-de-sac kids are ready for a big soccer game, but when Kevin can't play due to a religious holiday, Karinne votes to kick him off. With guidance from unexpected sources, the twins learn the value of religious freedom.

When inflation wrecks movie night, Grandma takes the twins—and stowaway Karinne—back to the Bitcoinverse. There, they learn about the risks of controlled money, CBDCs, and the freedom of Bitcoin. Plus, rocks. Lots of rocks.

The cul-de-sac kids discover Karinne has gained access to their private digital lives! The Twins get a lesson in digital privacy from a mysterious guide, then rush to rescue Prince Charming from the Not-Evil Queen's digital control!

When field day is mysteriously canceled, conspiracies abound! Ethan and Emily visit JFK to learn about critical thinking and then crack the conspiracy about what really happened to Humpty Dumpty.

The twins travel to a magical island with Dr. Ben Carson to learn about the fatherless epidemic.

When the twins question if college will guarantee them success, Grandma takes them to meet Mike Rowe and visit a Superhero University!