What is the Heart of Gold in "The Hitchhiker's Guide to the Galaxy"?

More Questions:

What was the original name of the John F. Kennedy International Airport in New York?

In the song Santa Claus is Coming to Town, what does Santa know?

Which children's character was created by Mary Tourtel?

What TV series was based on the series of books by Laura Ingalls Wilder?

Which former Soviet Republic has Tashkent as its capital?

The Plato Scale is used specifically in the making of what beverage?

What animal is also known as an earth pig, antbear, or Cape anteater?

If someone is taking your axillary temperature, where have they put the thermometer?

Dustin Hoffman earned his first Oscar nomination for what movie?

What 1981 movie required some 7,000 snakes?

What member of Fleetwood Mac released a 1981 solo hit single titled "Trouble"?

Who was Germany's first female chancellor?

What US president endorsed the Louisiana Purchase in 1803?

What year did Charles Dickens publish a novella entitled "A Christmas Carol"?

What is the only US state that has a Spanish motto, "Oro y Plata"?