1x10 - The Flintstone Comedy Hour

Fred's Big Brag: Fred brags to Barney, Pebbles & Bamm-Bamm that he can master the taming of a wild brontosaurus and ends up in the ring at the Bullosaurus Rodeo Show. Schleprock's Cousin: When Bad-Luck Schleprock leaves on vacation, his twin cousin Shamrock comes to visit and brings good luck to everyone. Fred's Promise: Fred promises not to talk about work while on vacation at Sandrock Beach with Wilma, Barney and Betty, and Pebbles & Bamm-Bamm.