NPR's Puzzlemaster Will Shortz quizzes one of our listeners, and has a challenge for everyone at home. This week's winner is William Wallace from Belen, N.M. He listens to Weekend Edition over the Internet.
NPR's Puzzlemaster Will Shortz has appeared on Weekend Edition Sunday since the program's start in 1987. He's also the crossword editor of The New York Times, the former editor of Games magazine, and the founder and director of the American Crossword Puzzle Tournament (since 1978).
On the heels of the Surgeon General's warning about the cancer risks of alcohol, there's growing consensus that less is better. But how much is enough? Here's what the experts recommend.