Partly because I’m a nerd and mostly because I like to save money, I am taking a defensive driving course online through DefensiveDriving.com. So far it’s not too bad! It uses streaming video and does a good job of mixing up the content to keep it interesting. The course only takes 6 hours, and that includes mandatory 12-minute breaks. For $25 and a few hours of my time, I can save up to 10 percent on my auto insurance for the next three years. Plus I’ll be a better driver, at least in theory. I’ve actually learned a few things, and most of the other info is simply a good reminder.