You know how after you've watched a video on YouTube, it goes on to show you some other video it thinks you might like? Usually it's off base, but the first video below so entranced me that I went on to watch the next two in the series. Erik Singer is a dialect coach, and his tour of accents across America is entertaining and fascinating. Even if he ignores most of Florida, and you have to endure some awkward and annoying "politically correct" speech along the way.
Part 1 (22 minutes)
Part 2 (14 minutes)
Part 3 (11 minutes)
Enjoy!