8In this story in the Zip the Robot series, Zip wants to accompany Cat on a hike. Robots are great hikers, he says. But the hike is too long, hot, and muddy for a robot. Zip may have a lot to learn but his good friend Cat loves him anyway. This amusing beginner reader book, with bold, bright illustrations and simple text will show the readers the importance of taking care of your friends and keeping a good attitude. Introduces young readers to simple vocabulary and dialogue.