Archie the dinosaur is much smaller than his friends. The other dinosaurs tease him, and sometimes they leave him behind when they're out playing. One day, Archie begins growing little spikes all over his body, causing his friends to laugh at him. His feelings hurt, he runs into the forest--where the ferocious Rexes lurk. Soon, Archie's friends become worried and begin to search for him, but are they going to be in for a surprise when they find him! Full color.