Gus and Lucy rescue Karrot from floating away by using a kite. Lucy teaches Gus and Karrot about how hot air balloons float before they go on their own hot air balloon adventure.

Lucy, Gus, and Karrot go on an exciting camping trip. Karrot tells stories by the fire and they go to bed in tents. The sounds of the forest prevent Gus from sleeping, so Lucy comforts him with a song.

Lucy takes Gus and Karrot fishing! Gus gets tired of waiting to catch a fish. Lucy encourages Gus to be patient because some things in life are worth waiting for.

Gus discovers butterflies while picking flowers for Lucy. She reads a book to Gus and Karrot about how a caterpillar transforms into a butterfly.

Gus and Lucy return ""Space Karrot"" to her home planet. They make a pretend ship in Lucy's living room and dodge imaginary asteroids. Lucy must repair the ship before they can finish the journey.

Gus and Karrot play ball with Lucy. Gus is afraid to admit he accidentally broke Lucy’s bird house. He learns the importance of telling the truth and asking for forgiveness.