The Flintstones and another in Valle, Arizona. Both have been in operation for decades. Bedrock City, also known as Flintstone Park, closed in August 2015. Another existed until the 1990s at Carowinds in Charlotte, North Carolina. In Canada, Flintstone Park in Kelowna, British Columbia, opened in 1968 and closed in 1998; it was notable for the "Forty Foot Fred" billboard of Fred Flintstone which was a well known Kelowna landmark. Another "Flintstones" park was located in Bridal Falls, British Columbia, which closed in 1990. Calaway Park outside Calgary, Alberta, Canada, also opened with a "Flintstones" theme and many of the buildings today
The Flintstones Homer replies "Sorry, buddy, you've got me confused with Fred Flintstone." During the couch gag of the opening credits of the episode "Kamp Krusty", the Simpson family arrive home to find the Flintstone family already sitting on their couch. The same couch gag was reused in syndicated episodes of "The Itchy & Scratchy & Poochie Show", when "The Simpsons" overtook "The Flintstones" as the longest-running animated series. In "Lady Bouvier's Lover", Homer's boss, Mr. Burns, appears at the family's house and says "Why, it's Fred Flintstone (referring to Homer) and his lovely wife, Wilma! (Marge) Oh, and this must be