第9集 Baby Kate and the Imaginary Mystery亚瑟小子 第十一季Baby Kate and the Imaginary MysteryWhen Nadine misses an appointment for tea with Vicita's imaginary friend, Tweenie, Baby Kate and Pal grow concerned. They launch an investigation, worried that she may have been kidnapped by the Tibbles. Along the way, Francine's cat Nemo is pulled into the investigation.