Let's face it, there are some jobs that are just pretty unpopular. Traffic wardens and tax collectors are two types of workers who get a bad rep around the world. But it's not just them, as stock traders and school principals are also among the most-disliked jobs, according to lists and forums across the net. However, maybe there's an important lesson to learn from these disliked careers. Click on to
read these facts about the world's most-hated jobs.