A 1981 educational film about the perils of school bus drivers having a bad attitude while on the job. Follow Barbara, a model employee... until she developed a bad attitude and let it effect her job performance.

The focus is on the bus driver and his need for continuous and absolute concentration. There is emphasis on the potential disaster that is always lurking and that an atmosphere conducive to driver concentration is essential. The result of what happens when a distraction occurs is shown.