he sneezed during his commute. if that is you pay attention. >> jimmy fallon making sure his tonight show debut is a memorable one. ♪ >> the first musical guests have already been announced of course justin timberlake, lady gaga arcade fire expected to perform. u2 is opening fallon's run on monday february 17th. jerry seinfield, bradley cooper will smith and will ferrell and kristen wig. what a great lineup. you board a plane expecting to go to one city instead you land in another. the frightening report that may have you thinking twice about flying the friendly skies. >> forced to eat one's word. one taking the heat after his