Karen Christensen's WWTBAM Run

Which of these organizations proclaims on its Web site, "Animals are not ours to wear"?

"Knocked Up" and "Pineapple Express" star Seth Rogen often jokes about having a "Jewfro," a reference to his what?

As proven in a “Will It Float?” segment on the “Late Show with David Letterman,” which of these floats in water?

The aptly titled Bugs Bunny cartoon “Rabbit of Seville” features music from a famous opera by what composer?

In what classic Gary Cooper film does Babe Ruth make a cameo?

Residents of Philly traditionally order their city’s signature cheesesteak sandwich “wit” or “witout” what topping?

In 2008, fitness guru Richard Simmons appeared before Congress to stress the importance of what school class?

Which of these superheroes typically wears a mask?

"Necropsy" is another name for which of these procedures?

What author said about one of his novels, "There isn't any symbolism. The sea is the sea. The old man is an old man"?

In a journal entry dated December 1, 1805, U.S. explorer William Clark noted that his party had finally reached what?

In 2008, what female tennis player won the U.S. Open?