Walt Disney Parks and Resorts has another lawsuit on its hands after a guest claims she was knocked unconscious and injured while riding a water slide at Disneys Typhoon Lagoon . Laura Reyes Merino visited the Walt Disney World water park on May 11 and rode Humunga Kowabunga. While on the high speed water slide, in which guests ride down in a tube, Reyes Merino says that she fell unconscious...