It's a tough economy. Even cartoon characters are losing their jobs. Dilbert, a character who's spent 20 years chronicling the daily frustrations, humiliations, shenanigans and incompetence of the American workplace, will get his pink slip. Fittingly, Wally, his cynical and lazy co-worker, will stay on. John Moe talks with Dilbert's creator, Scott Adams about finding the humor we crave when the economy sinks and life gets absurd. Adam's latest book is Dilbert 2.0: 20 Years of Dilbert.