What line on a weather map links all points of equal pressure?

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What is the fear of parents-in-law known as?

In the game "Battleship', how many hits does it take to sink an aircraft carrier?

In Greek mythology, who was Paris" wife before he was smitten by Helen?

What is the capital of Nauru?

Which planet spins on a nearly horizontal axis, as opposed to all the others which spin on a vertical axis?

How many crew members died when the space shuttle Challenger exploded in 1986?

What do insects do through their spiracles?

What do zoologists call the leader of a wolf pack?

What was B.J.'s full name in the TV show "B.J. and the Bear"?

Who is Gordon Sumner better known as?

Who was the last US president of the 19th century?

President Abraham Lincoln was a member of which political party?

Who was the first Secretary of the Treasury of the United States?

Not including spin-offs or tie-ins, how many issues were released as part of the original "Strangers in Paradise" series that ended in 2007?

Who was the title character in Shakespeare's "The Merchant of Venice"?