>> i don't think so, my brother. >> empire state building and golden gate bridge. all of them taller than, than the havana libre he climbed tonight. but the best one out of them all is the willis tower. >> you got that right. yes, yes, yes. coming up next, a mystery. five centuries old, no, not willis. it has all been uncovered in a a class act for students in new jersey, pledging to give up four-letter words. could you do it? you are watching "world news now." "world news now" weather by ght to you by intermezzo. intermezzo. leep. intermezzo is the first and only prescription sleep aid approved for use as needed in the middle of the night when you can't get back to sleep. it's an effective sleep medicine you don't take before bedtime.