What city dug the first subway?

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Who created the Rubik's Cube?

Hera is the goddess of what?

The Great Barrier Reef sits off the coast of what Australian state?

Which city has the world's largest castle complex?

What is the world's second largest country?

The sub-atomic particle "proton" has what type of charge?

Anthracite and bituminous are two types of what mineral?

What band's 2005 split led to the creation of Plus-44 and Angels and Airwaves?

Whose "Play-Along" included fellow socks Charley Horse and Hush Puppy?

What year did Alfred Hitchcock become a citizen of the United States?

What was Van Halen’s first, and only #1 hit on the US Billboard singles chart?

What did Levi Strauss invent in 1872?

Who was abducted by the Symbionese Liberation Army in 1974?

Where was Budweiser first brewed in the US?

What is Queen Latifah's birth name?