S2·E19 The Kleptomonkeyac

Sister Bertrille is looking after Pepe, a chimpanzee, as a favor to Dolores, one of Carlos' girlfriends. Pepe's arrival at the convent coincides with a rash of thefts in the neighborhood, thefts of small, rather insignificant trinkets. The latest theft is of Captain Fomento's watch right in the convent.