The Round Table Club will host a luncheon Wednesday to honor a few of the club’s past presidents. Club President Eleanor Rankin said the “hats off” program will present 15 former presidents with period hat boxes. Pillbox hats of the early 1960s, a wide-brimmed straw hat from the 1980s and more will provide a brief history lesson on the 97-year-old club, Rankin said. The luncheon, which is open to the public, will begin at 11 a.m. at the Clubhouse, 901 N. Bradford Ave. Cost is $5 at the door. Information: (714) 524-8337.