Andrea Lake is a serial entrepreneur who has founded 14 companies, including StickerJunkie.com, YogaJunkie.com, and Delinquent Distribution, which owned the apparel rights for Minecraft, World of Warcraft, Call of Duty, The Walking Dead, and more. Yet another of Andrea's companies, Lessons.biz, gives a behind-the-scenes look at the strategies she used and still uses to sell millions of t-shirts. Side notes: Andrea went deep into Season 5 of The Apprentice, and she has guest lectured on entrepreneurship at universities around the United States, including Harvard.