Oh, Jimmy John's. It was the place that you ordered from at 3 a.m. in college when the idea of microwaving a plastic cup of mac and cheese sounded downright repulsive. You may know it as the best sandwich joint to eat from if you prefer a really, really soggy sandwich, or perhaps you're more familiar with its history of union-busting and preventing its workers from organizing for fairer working standards. Despite those issues, it's a sub chain that has its fair share of followers.