Sally and Nick are trying to guess which game Harvey the guinea pig might like to play with them. The Cat takes them to meet his friend Katie the cavy, a wild guinea pig. But when they try to ask her, she playfully runs off! With the help of three animals with very different ways of seeing, they finally find Katie and discover a guinea pig's favorite game--hide-and-seek!
Some animals can see in special ways: Andean condors can see things far away, llamas can see beside and behind themselves, dragonflies see multiple images to spot movement, and rainbow boas "see" heat in the dark.
Nick and Sally are waiting for Mom to come back so they can play in the pool. The Cat suggests that playing on water is even more fun! A trip to Splishy Splashy Pond to meet Walker the water strider reveals how he's able to stay on top of the water with the help of air bubbles.
The water strider uses air bubbles to walk on the surface of the water and vibrations to help it jump.