In the novel and movie "Hitchhikers Guide to The Galaxy," what is the most important thing a hitchhiker can carry?

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What Olympic field event's two main styles are the glide and the spin?

Who wrote the 1963 novel "Planet of the Apes"?

Who composed the "Brandenburg Concertos"?

Who defected from a Leningrad ballet troupe in 1961?

Which Kingdom is Greenland a part of?

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Where is the Trafalgar Cemetery located?

What does the "c" in the equation e=mc^2 stand for?

Who has been played in a movie by both Kirk Douglas and Tim Roth?

Who played the role of Catwoman in the 1992 movie "Batman Returns"?

In the TV show "The Simpsons', Lenny and Homer were members of what secret society?

Who directed the 1999 movie "The Green Mile"?

Who moved to Tombstone in 1879, later becoming the deputy US Marshall of the Arizona territory?

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What is a sphygmomanometer used to measure?