Stan and Olivia pretend to be astronauts.

The twins search for their missing ice cube.

Stan and Olivia make up their very own song.

The twins learn that caring for things isn't easy.

Stan and Olivia try to clean their room.

The twins offer to help Puff take a nap.

Reach for the sky -- Stan and Olivia are sheriffs.

Olivia offers to help Stan learn how to keep secrets.

The twins make their own cuddly toy.

Stan and Olivia play train with Bigfoot.

The twins try to make a lousy day a little better.

Stan and Olivia play in their PJs.

The twins really want to open their fancy jar of play clay.

Stan and Olivia struggle to figure out an object's name.

A seagull isn't friendly.

Seagulls won't leave Stan and Olivia alone.

Olivia forgets her playhouse's password.

The twins can't wait to throw Bigfoot a surprise party.

Podium is unimpressed with Olivia's painting.

The twins make a triplet that they can play with.

Stan and Olivia open a restaurant.

Stan and Olivia become twins with Bigfoot and Puff.

The twins give Podium a boat.

Bigfoot wants to be the leader, but Olivia won't surrender the job.

While their parents are away, the twins hang out with Magma.

Stan and Olivia trick Podium into helping them.

Stan tries to teach Olivia good manners.

Everyone wants to play Treasure Hunters, but nobody wants to be the baddie.

The twins need an ice cream cone.

Stan lets Olivia win a race.