The Appendix Burst.

This week on the npr news quiz, bill curtis and luke burbank test your knowledge of stories you saw on CNN.com's "Naughty or Nice" Show us why H b o, max is a must-see show for comedy fans. Use the Daily Discussion to help listeners understand today's featured news stories. For confidential support call the Samaritans in the UK on 08457 90 90 90, visit a local Samaritans branch or see www.samaritans.org. In the U.S., call the National Suicide Prevention Line on 1-800-273-8255.