Who developed the first modern set of headphones?

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What Biblical figure's wife was turned into a pillar of salt?

In the first Punic War, Rome and Carthage fought over possession of what Mediterranean island?

What ocean does the Congo River flow into?

In what year did the Soviet Union launch its first Sputnik satellite?

What is a group of feral horses called?

Who sang the Song "Gangsta's Paradise"?

What stadium hit do we owe to a pre-Civil War folk song and the Swedish dance band Rednex?

Who was the first British Monarch to be given the title "Defender of the Faith"?

What was Princess Diana's maiden name?

In what country is the grave of the famous German philosopher Immanuel Kant located?

According to Futurama, what holiday is celebrated on December 25th in the year 3,000?

Who had a No. 1 hit in 1965 with the song "I'm Alive"?

Who starred in the role of Ben in the TV show "Bonanza"?

The city known as Hot Coffee is located in what US state?