Which river made the Grand Canyon?

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What insulates the ice cream to prevent it from melting in the hot dish "Baked Alaska"?

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What Marvin Hamlisch musical is about dancers auditioning for a musical?

Whose girlfriends are named Callie Shaw and Iola Morton?

In which US state are the Catskill Mountains located?

Which country is home to the spring festival called "Holi"?

By what common name is sodium bicarbonate otherwise known?

What is the name of the number system using only the symbols 1 and 0?

What vehicle was driven by Jim Douglas?

Who created the TV series "Twin Peaks"?

What does Martin Blank do for a living in the 1997 movie "Grosse Point Blank"?

On what day was Nelson Mandela released from prison?

What was Franklin D. Roosevelt's middle name?

During World War II, who was the "Desert Fox"?