'Double Your Pleasure, Double Your Fun" was an ad slogan used by what product?

More Questions:

What does GT stand for in the automotive world?

In cakes, what is the difference between icing and frosting?

What beverage was the first American consumer product made widely available in the USSR?

What year did Wayne Gretzky retire from his professional hockey career?

What is the Roman name of the Greek god Eros?

What was Hera the goddess of?

'The Da Vinci Code" repeats the myth that the glass pyramid in front of the Louvre consists of how many panes?

From what language did English borrow the word "dungarees"?

What nation's legislative body is named The Eduskunta?

What are the only two South American countries that do not border Brazil?

In what state was the TV show "B.J. and Bear" set?

What singer's manager for over two decades was Colonel Tom Parker?

Who was the last European head of state to be executed after being removed from power?

What nation was led by Casimir the Great?

What is the capital of El Salvador?