The life of a bus driver isn't always the most pleasant one. You must drive some usually ungrateful people back and forth every day. They're loud and sometimes rude, but it's your job and you have to do it to the best of your ability. It would be easy to turn a blind eye to one of your passengers going through some trouble.
One eagle-eyed bus driver did something spectacular when he noticed that there was something strange going on in his bus. He had heard a kidnapping warning about a three year old boy who had been kidnapped, and he saw who he had assumed was the kidnapper on his bus. He had to keep his cool, though, because he couldn't tip off the suspect.