If you didn't realize, being a public bus driver is not an easy job. The hours are bonkers, working holidays and in crazy weather. It's your fault if there is traffic and somebody is late. And public transit always has a few colorful characters on the regular, to say the least. That's why it's common to hear people saying “thank you” to the driver as they get off of their stop. Some regulars will even bring their drivers snacks or beverages to keep them happy. So when a regular rider is constan…