School children sing happy birthday at an event celebrating former President Ronald Reagan's 92nd birthday, Thursday Feb 6, 2003, at the Ronald Reagan Presidential Library in Simi Valley, Calif. Visitors celebrated America's longest-living former president with birthday cake and were encouraged to sign a giant card. Jelly beans, a Reagan staple, were also handed out. Reagan, in seclusion since disclosing in 1994 that he had Alzheimer's disease (news - web sites), was celebrating his 92nd birthday Thursday at his Bel-Airhome with wife Nancy. (AP Photo/Nick Ut)