The Dick Van Dyke Show - Season 1 Episode 19

Rob and Laura find Ritchie eating breakfast and reading the paper! Rob is happy his son can read, which gives Rob an idea to test Ritchie's IQ (how smart he is) Laura calls Rob to say she heard Ritchie say a bad word. Rob wants to talk to his son about saying bad word. Ritchie has trouble understanding the difference so he goes and brings his little blackboard out with the word in question, Rob then asks Ritchie not to say the word. Sally and Buddy are working on a joke but all Rob can think of is the dirty word Ritchie said. Rob calls the Kirks to complain about the words Tommy (their son) uses. When the Kirks come over Rob and Laura learn that Mr. Kirk is a Minster!