Next month, Conan O’Brien — somehow now the longest-running host of late night — will dramatically shake up the traditional late-night format by moving to a half-hour show. Given how long he’s been on late night (25 years), and how many guests he’s interviewed (around 12,000 while doing more than 4,000 episodes) the worst obviously has to be very bad to qualify for the honor. Abel Ferrara got booked on our show and he’s a wild eccentric … and he fled, during the show, before his segment.