Charon orbits what planet of the solar system?

More Questions:

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

From what language did English borrow the word "hula"?

Which of the Seven Dwarfs wears glasses?

Which Belgian city is one of the world's main centers for diamond dealing?

Thimpu is the capital of what tiny kingdom?

Roadrunners are members of which family of birds?

Eastern Diamondback, Massasauga and Timber are species of what animal?

How many baby teeth does a child usually have?

Which film features the line, "I could have been a contender"?

Whose first film was the documentary "Roger & Me"?

Which tough guy actor was once a linotype operator?

In 1972, who became the first American to win the world chess championship?

What was the nickname of the son of Cleopatra and Julius Caesar?

Who played Secret Service Agent James West in The 1966-1968 television series "The Wild, Wild, West"?

Who is Tasmania named after?