Multiple choice general knowledge He lives in a cave ans says 'yabby dabby dooooo' who is he? Fine stone Flinstone Film stone Sweepy Reveal answer Fill a bubble to check yourself B Correct answer Explanation Fred Flintstone is the main character from "The Flintstones" cartoon who lives in a prehistoric cave. His famous catchphrase is "Yabba Dabba Doo!" The other options appear to be misspellings or unrelated characters.