Doug - Season 3 Episode 18 Doug & The Little Liar
Overview: There's a new girl in town named Loretta Lequiqly who says she is from Yakestonia and can speak the language. Loretta catches Skeeter's eye and Doug is convinced that Loretta is a liar, and Skeeter is beliveing everything she says. So Doug asks Fentruck to try and catch Loretta in a lie.