During a busy day at the construction site, the workers use a variety of machines to knock down a building and begin constructing a new one.

Tom tells all about his bicycle, his ride to work past trucks, cars, and even elephants, and his work as a circus performer.

"A bus driver named Joe heads out on his route, stopping at one bus stop after another to pick up passengers. He picks up five dogs and five cats in all, dropping nine of them off at the plane, train, or boat. The tenth passenger, a dog, Joe takes home"--