In pool, what color is the 6-ball?

More Questions:

What martial art has a name beginning with "K" that means empty hand?

Which number system uses only the symbols 1 and 0?

Who created the TV show "Wheel of Fortune"?

What J.D. Salinger character never found out where the ducks in Central Park go during the winter?

The Liffey River runs through what European capital city?

What country did poinsettias originally come from?

How many bones are there in the human body?

What is the main ingredient in glass?

What year was singer, Michael Jackson born?

In season 14 of "Big Brother" what coach told Britney that she is so good because she is incapable of feeling emotion?

Who was the second actor in History to decline an Oscar?

Billy The Kid, during the Lincoln County War, joined a gang known as the what?

Who was Ronald Reagan's first wife?

How many times does the word "jingle" appear in the first verse of "Jingle Bells"?

Who was the Greek goddess of youth?