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 while they roast marshmallows; 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.

Lucy shows Gus and Karrot constellations before teaching them the different planets in our solar system. They make a pretend ship in Lucy's living room and use their imagination to return "Space Karrot" to her home planet.

Gus and Karrot play ball with Lucy; Gus is afraid to admit he accidentally broke Lucy's birdhouse; he learns the importance of telling the truth and asking for forgiveness.