Riley's birthday inspires an amazing party full of surprises. 

Riley zooms away to a distant planet and meets a cute space alien.

Riley journeys down the drain to reunite with lost bath toys.

A not-so-sleepy Riley tries to befriend an under-the-bed monster.

Cowboy Riley saddles up to chase down a balloon bandit.

Riley blasts off on a mission to dunk a cookie in a moon river.

Riley heads to the beach to collect beloved keepsakes.

On a railway adventure, Riley gathers bananas for an unexpected baking project.

Riley searches for silly sounds to make music.

Riley takes flight and imagines surprising ways to cool off Sunny, the sun, on a very hot day.

Soaring above, Riley tries to keep up with a group of pinky-pink birds.

Adventurous Riley embarks on a magical quest to become a knight.

Riley gets creative to grow the biggest pumpkin ever.

After a baby dinosaur hatches, Riley uses her imagination to teach it how to play games.

Riley invents a mountain in the hopes of kissing a cloud.

Powered by imagination, Riley sails away to help a pizza-loving sea creature make friends.