What's the only Grand Slam tennis event still played on grass?

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Rennet, an enzyme-filled juice from animal stomachs, is used in the making of what?

Sweetbread is derived from what organ?

How many stitches are there on an official baseball used in Major League Baseball?

Neptune, the Roman god of water, was known by what name in Greek mythology?

What country borders Ukraine to the east?

What is the common word for a weight suspended from a pivot that can move freely?

Is it true that there is more vitamin C in a sweet red pepper than in a Valencia orange?

Where does Julia Roberts go shopping in the 1990 movie "Pretty Woman"?

What TV show did "Fraiser" spin off from?

Who were Alex Keaton's parents on the TV show "Family Ties"?

What is the name of the female co-anchor who died in the TV show "Family Guy"?

The month July is named for what historical leader?

What year was the United Nations found?

Collectively, what name is given to the first ten of the amendments to the United States Constitution?

Riyadh is the capital of which country?