Sinopsis
Having sold her home, Fred's antagonistic mother-in-law arrives at the Flintstone cave, and Fred tries to play cupid after meeting a rich Texan who is looking for an elderly wife. He invites the man home for dinner, but Wilma becomes suspicious of the would-be suitor..Os Flintstones Les Pierrafeu Flintstounovi Los Picapiedra Les Pierrafeu Gli Antenati