Although it's still unclear exactly what it means, Mamie Van Doren's baffling sign-off line in 'Three Nuts in Search of a Bolt' (1964), "It sure don't taste like tomato juice!", is a take-off on a popular TV commercial for V-8 tomato juice of the same era. As most people know V-8 Juice is red and has the same consistency as tomato juice, so the line from the commercial is "It looks like tomato juice, but it sure doesn't taste like tomato juice." - IMDB
"I Used To Be a Stripper Down on Main - Now I'm the Main Attraction on the Strip"