Money Kids Secrets of Successful Black Entrepreneurs - How Can I Do That V1-0004 Mikey Wren is a young entrepreneur who started his own vending machine business at just eight years old with the support of his parents. By reinvesting his profits, he now owns 15 Mikey's Munchies vending machines in Saint Louis at the age of 15. He is also an author, having written a children's book titled Mikey Learns About Business.