Cubeez are playing a game matching up the color of an object to a color on the checkerboard. They get into some confusion over a banana which could be yellow if it is ripe or green if it wasn't. They decide to go on an adventure and find themselves with Big Book and the Artist who is having problems with his colors.
It's the onion season in the Jungle and the Eyesanozes would love to feast on them but they just can't stop crying for long enough. The Cubeez resolve the problem by cooking the onions before giving them to the Eyesanozes to eat.