IRVINE, Calif.--(BUSINESS WIRE)--Ruby’s Diner locations across Southern California and Hawaii are teaming up with CMN Children’s Hospitals in the name of charity to benefit their local Children’s Miracle Network Hospitals including Children’s Hospital of Orange County (CHOC Children’s), Children’s Hospital Los Angeles, Rady Children’s Hospital in San Diego and Kapiolani Medical Center for Women and Children in Hawaii. Beginning Sept. 1 through Oct. 10, Ruby’s Diner locations will be accepting d