DOWNEY, CA - AUGUST 18:   A pigeon flies over the vintage 60-foot-tall neon sign at the world's oldest-operating McDonald's fast food restaurant on its 50th anniversary August 18, 2003 in Downey, California. This "Speedee" McDonald's, named for the original chef logo, was the third restaurant built by the McDonald brothers Dick and Maurice and has been designated a national landmark.  (Photo by David McNew/Getty Images)