内容简介
Geraldiscareful.Piggieisnot.Piggiecannothelpsmiling.Geraldcan.GeraldworriessothatPiggiedoesnothaveto.GeraldandPiggiearebestfriends.InMyFriendisSad,elephantGeraldisdowninthedumps.Piggieisdeterminedtocheerhimupbydressingasacowboy,aclown,andevenarobot!Butwhatdoesittaketomakeasadelephanthappy?Theanswerwillmakeevenpessimisticelephantssmile.