Pan of cars in a parking lot. A boss talks to one of his workers in the factory and examines his eyeglasses. The boss measures the amount of light in every work station of the assembly line to make sure it is good for the workers eyes. Sign - "production with safety." Various shots of workers wearing protective goggles. A man works on a machine as a piece flies out at him and he flinches. CU of the mans face, one of his glasses lens' is clearly shattered. The man goes to see the eye doctor.