So In Louvres Are We Two / Night of the Scarecrow

S3, E8: "So in Louvres Are We Two" On their European vacation, Muriel, the Farmer and Courage get accidentally locked into a French art museum at closing time. Mona Lisa and The Thinker come to life, and force Muriel and the Farmer to take their places -- Muriel is stuck in Mona's frame, and the Farmer is frozen on The Thinker's pedestal -- so Mona and The Thinker are free to pursue their romance. Courage must get them back where they belong, or else Muriel will be stuck forever. "Night of the Scarecrow" The Family rescues a torn-apart scarecrow and they take him home, where Muriel sews him back together. The scarecrow is so grateful to Muriel for saving his life, he appoints himself her personal bodyguard. He quickly grows obsessed with protecting Muriel, and locks her in the basement for her own "protection." Courage must find a way to stop the scarecrow and free Muriel.