The popular NPR news quiz "Wait Wait...Don't Tell Me!" is coming to Seattle's Paramount Theatre on Thursday. On the weekly game show, a panel of comedians and writers crack wise about the news. The show also features celebrity guests taking the quiz — everyone from actors and comedians to Supreme Court justices. (This week, it's travel expert Rick Steves.) KPLU spoke with "Wait Wait..." host Peter Sagal about the news, comedy and even a famous incident involving that animated paperclip from Microsoft.