What birds are traditionally used as gas detectors in coal mines?

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How do Japanese children refer to Santa Claus?

What is a gricer interested in?

What fictitious murderer first appeared in the story "String of Pearls: A Romance"?

What was the Republic of Nauru previously known as?

Which US state's official flower is the orange blossom?

Charleston is the capital of which US state?

What popular computer language shares its name with the vitamin formerly known as ascorbic acid?

Who directed the classic horror film "The Birds"?

What TV show did "The Andy Griffith Show" spin off from?

What US politician was named for Julius Caesar?

Which American statistician founded the institute of Public Opinion in 1935?