Pittsburgh Steelers wide receiver Antonio Brown touts the benefits of personalized shoe slides by an entrepreneur from Norwood, Massachusetts; a 16-year-old high school junior from Naperville, Illinois, pitches an app that can stop cyberbullying messages before the damage can be done; two men from Howell, New Jersey, designed an ingenious at-home beer dispenser that makes bottled and canned beer taste like draft; a woman from West Valley City, Utah, proposes gifting chicken soup. Also, an update on 2400 Expert, an SAT prep course in which Mark Cuban invested during season 7.