No one knows why dinosaurs were walking around so much, but we found prints of their large feet everywhere on Earth. The interesting thing is that the larger the dinosaur was, the longer the walks he took. Small dinosaurs used to just run around a bit and then rest, but the giant reptiles walked for hours daily. When we made this colorful shower curtain, the dinosaurs were still waking on it. They stopped now, but who know when they'll be at it again.