i was going to fly 3,000 miles and not get on tv, you're crazy. >> hangs, are you ready? >> i'd rather you didn't. >> and can we confirm that you have never heard these jokes before. >> not a once except the two you blew in rehearsal. >> okay. >> snl pulling its audience as just the latest live event in new york city to be disrupted. in addition to the cancellation of broadway performances and the radio city rockettes christmas shows. >> i would not be surprised if we saw more shows changed or canceled. we do want to leave you on a light note. people often take the ability to speak for granted. for some, it's not a given. one texas teenager developed a web application to give his nonverbal sister a voice. it's helping people across the world. cnn's wolf blitzer has that story. >> you were telling me how you wanted a scooter from santa, how you wanted a scooter for