This document discusses various occupations. It provides examples of different jobs including bus driver, welder, baseball player, truck driver, window washer, cook, actor, actress, singer, waiter, doctor, librarian, barber, police officer, plumber, babysitter, secretary, and firefighter. For each occupation, it lists what the job title is and basic job responsibilities. It then asks students to guess the occupations of several people based on short clues about their jobs.