Good Job, Brain!

So many segments in our 4th All Quiz Bonanza show: Chris schools us on "bookkeeping" and crazy English words derived from Japanese, Karen has a mystery round ("Mysteround?"), Dana challenges us to a dance-off, and Colin made us a round of "Sports Trivia for Non-Sports Fans." And guess who's back? THE CRAZY SINGING ROBOT. Also: "backronyms," why Karen is mad at Siri, and one bizarre headline. Learn more about your ad choices. Visit megaphone.fm/adchoices