In August of 1974, a 24-year-old Frenchman named Philippe Petit snuck into the World Trade Center, reached the top, and walked across a wire cable that was strung between the Twin Towers. New York watched captivated below. Some fun facts: it took 6 years to plan the stunt, the gap between the towers was 140 feet, and even though it was illegal, charges were dropped and Petit was merely sentenced to entertaining kids in Central......