What month's birthstone places highest on the Mohs scale?

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A "scratch test" is usually performed when a doctor suspects the patient has what?

What kind of wine takes its name from the Spanish town of Jerez, where it is made?

Which two US states do not share a border with any other state?

In which US state is the Grand Coulee Dam?

What is the capital of Spain?

What musical parodist sang the Halloween song "Nature Trail to Hell"?

In the TV show "The Simpsons', who is Lenny's best friend?

In the TV show "The Simpsons', who shot Mr. Burns?

Which English city was actor Stephen Fry born in?

What is Stevie Wonder's birth name?

What "Animal House" actor made his show-biz debut as the voice of TV's Jonny Quest?

Which Disney's cartoon character's love interest is named Jasmine?

Mark Wahlberg has a tattoo of what popular musician on his left shoulder?

In what ship did the Pilgrims sail to the New World in 1620?

What is the atomic number for Hydrogen?