 Jackelope Ranch opened the day after Don passed, as a Southwestern-themed barbecue.Callender died at age 81 in 2009 at Hoag Memorial Hospital Presbyterian in Newport Beach, due to complications resulting from head trauma sustained during a fall at his home over a year earlier.He was survived by his second wife of 31 years, Katy Callender and youngest son Lucky (Donald) Callender, in addition to his adult children from his first marriage to Patricia