Wait Wait... Don't Tell Me! is NPR's weekly hour-long quiz program, hosted by Peter Sagal. Each week on the radio you can test your knowledge against some of the best and brightest in the news and entertainment world while figuring out what's real news and what's made up. On the Web, you can play along too. For a wacky and whip-smart approach to the week's news and newsmakers, listen no further than Wait Wait... Don't Tell Me!, the oddly informative news quiz from NPR.