On Monday April 1, 2013, the First Family will host the 135th annual White House Easter Egg Roll. More than 35,000 people will participatte in games, stories, and, of course, the traditional egg roll.The 2013 souvenir eggs come in four bold colors — purple, blue, yellow, pink — and include the stamped signatures of the President and First Lady. A commemorative teal “Bo” egg featuring the First Dog’s paw print is included only in the 2013 5-pack Collector’s Egg Set. The eggs first became part of the tradition in 1981, when President and Mrs. Ronald Reagan hosted a hunt for wooden eggs that bore the signatures of actors, actresses, famous politicians, and athletes.