âDoes it grow hair?â A clip from his surfing days played on-screen when Lamb presented his product and Robert Herjavec couldn't help but ask if it was the real footage. Narrating his experience, Lamb said it was six to seven storeyed building tall. âIt's like NASCAR meets the ocean,â he said and let all Sharks try it on. He was asking for a $50,000 investment in exchange for a 10 percent stake in his company. Kevin O'Leary had his doubts about whether it will survive in the market but all Sharks seemed to love the experience of having it on their head. âDoes it grow hair?â O'Leary joked. Even though Lamb explained that his product had three doors open â hospital, sports, hangover... Kevin didn't agree with him. Many couldn't stop laughing over Mr Wonderful's statement.