Which famous mystery writer created a mystery by disappearing in 1926?

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What does the beer widget do?

Pretzel and potato chip company Snyder's is based out of what Pennsylvania city?

What do opposite faces of a die always add up to?

Which US state is home to Hot Springs National Park?

What nation removed the prefix "Trans" from before its name in June 1949?

Which media is read from the outside in, compact discs or vinyl records?

In what decade was the very first test-tube baby born?

The anti-depressant drug Fluoxetine is generally known by what other name?

Do ants sleep?

Who directed the 1974 film "Chinatown" starring Jack Nicholson?

What cartoon character often promised that he would gladly pay you Tuesday for a hamburger today?

According to Dustin Hoffman in "Rain Man', what's the only airline that has never had a crash?

How would the number 10 be expressed in binary notation?

On what short story was the 1946 film "It’s a Wonderful Life" based on?

The Koson District is a district in the Qashqadaryo Region of which country?