Motorcycle daredevil Robert “Evel” Knievel attempted to jump the row of fountains at Caesars Palace on December 31, 1967. He cleared the fountains but smashed on the landing. As a result, he was unconscious for 29 days. Thirty-two years later he married Crystal Kennedy at the site that gave him his fame. Evel was offered $150,000 for the helmet he wore during that jump, but it was always kept in a vault at his bank.