"30"^^ . "They of Mystery"@en . . "Open Mystery Boxes to earn ribbons"@en . . "The They Of Mystery ribbon was added to FarmVille on December 29th, 2009. Farmers can earn this ribbon by opening Mystery Boxes or playing Mystery Game."@en . "15"^^ . . . "6"^^ . "2"^^ . "The They Of Mystery ribbon was added to FarmVille on December 29th, 2009. Farmers can earn this ribbon by opening Mystery Boxes or playing Mystery Game."@en .