In the episode where the girls' home was robbed, Dorothy says her mink stole was taken. However, in the episode where Dorothy and Rose try to breed chinchillas for minks, Dorothy says she never owned a mink stole! Also, in the same episode where the girls are robbed, Dorothy mentions the mink was the only thing Stan bought her that didn't need an extension cord. However, in the episode where Sophia is entering a talent show and uses Dorothy's watch in a magic trick, Dorothy mentions Stan bought her that watch. Since when does a watch need an extension cord?