. . . . . . . . . . . "5"^^ . "Sheldon is spending his vacation working with Amy."@en . . . . . . . . . . . . . "Season 6"@en . "When Sheldon has to take a vacation, he ends up testing his relationship with Amy when he goes to work in her lab. Howard is being forced to sign a pre-nuptial agreement by Bernadette's father."@en . "The Vacation Solution"@en . . . . . . . . . . . . . . "2012-02-09"^^ . . . . . "16"^^ . . . . . . . . "When Sheldon has to take a vacation, he ends up testing his relationship with Amy when he goes to work in her lab. Howard is being forced to sign a pre-nuptial agreement by Bernadette's father."@en . . "Season 4"@en . . . . . . "The Vacation Solution"@en . . . . . . . . . . . . . . . . . . . . . . .