I consider myself pretty well-versed on traffic laws, but last year my husband got a $250 ticket for passing a school bus on a divided highway. We both thought this was legal, but it turns out we both needed a refresher on when to pass or not to pass a school bus. Just the other day I was on back roads to get to work and the school bus that was in front of me pulled over onto the side of the road. I waited to see if it was going to turn its lights on or release its stop sign but didn't, so I passed. I have been wondering if I did the right thing ever since, which led me to find this video.