When Dave takes away Alvin's phone, the boredom Alvin experiences is enough to drive him crazy.

When Alvin kidnaps Simon's robot Geizmo, he gets a lesson parenting a child going through their terrible twos.

Theodore is mistaken for an elf and whisked off to the north pole to help build toys in Santa's workshop.

Simon's new invention threatens to destroy the world, creating a time loop and changing gravity inside the house

The Chipettes fall in love with a cute little mouse that's doomed to be fed to a snake as part of a science class.

Dave gets an "Instant Gram" account and after several embarrassing posts, Alvin does all he can to stop him.

After caring for a sick Brittany, Eleanor and Jeanette wonder if Brittany would care for them if they were sick.

The Chipmunks along with Kevin and Cheesy decide to crash BoCarter's birthday yacht party after not being invited.

The Chipmunks try to keep Dave from getting on the internet after a performance he posts gets negative comments.

Simon invents a robot with emotions and an ability to learn which backfires when he's exposed to the internet.

Alvin wastes his entire Summer playing a video game, then tries to do all the fun things he'd planned in one day.

The Chipmunks discover Officer Dangus has a twin brother that's a bully and encourage Dangus to stand up to him.

Alvin sneaks into Simon's new virtual reality game and is transported to a world in desperate need of a hero.

Alvin is alarmed that Dave will be hosting an auction where he'll have to tell jokes because he's not that funny.

Jeanette and the Chipmunks try to rescue a chimpanzee Bocarter keeps in a cage.

The school newspaper has a sudden increase in sales when a gossip column appears poking fun at other students.

The boy's disobey Dave's order to not play a dangerous game then have to hide their injuries when they get hurt.

Theodore is hit by lightning and believes he's like his comic book hero, until he's told he's actually a villain.

A wild party is planned by Derek when the brothers are set to be home alone for the weekend.

After a lice outbreak closes the school, Dave sets up a classroom in the house and acts as the boy's teacher.

Theodore develops an allergy to an unknown ingredient.

To celebrate "World Day" and win a trip, the Chipmunks each get a country to represent for a school presentation.

Coach Dobkins kicks Cheesy and Theodore off the track team for being slow, but Theodore is determined to compete.

When the boys send Dave's DNA sample to a testing lab the results show he's related to Jack The Ripper.

When the school digs up an old high school time capsule, Miss Smith and Dave work together to keep an old secret.

When Alvin accuses Dave of yelling at him too much, A therapist moves in to help Dave control his anger.

Alvin signs the Chipmunks up for a game show that forces losing contestants to perform dangerous stunts.

When Alvin talks Dave into buying a used tour bus, Dave has no idea of the problems ahead.

The Chipmunks and Chipettes compete to set a world record in hopes of winning a new virtual reality game.

When pirates show up at the house, the boys do all they can to protect a treasure chest that arrived for Dave.

A cute singing bird replaces Alvin in the band after Alvin makes too many demands as a performer.

When Alvin accuses Simon of being too safe, Simon agrees to do whatever crazy thing Alvin wants him to do.