NBCUniversal Inc. March 9, 2018 2:31 am ‘Tonight': ‘Think Fast!' With Sterling K. Brown Sterling K. Brown and Jimmy Fallon take turns asking each other random questions and immediately answering them with the first thing that pops into their heads before time runs out. US & World Videos 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more 2:31 Celtics preparing for pivotal Game 3 against Heat in Miami 1:17 Patriots player visits Franciscan Children's Hospital 5:54 Pro-Palestinian protest taking over college campuses 2:47 AI pharmacist? Brigham testing new tech to assist docs, pharmacists