Comedian Dave Chappelle’s genius seems to have come with a side order of crazy! The private jet he was on had to make an emergency landing on Friday because he refused to sit down and fasten his seat belt and kept wandering into the cockpit – at one point grabbing the pilot’s arms! According to Gossip Cop, his rep tried to explain away the behaviour by claiming Dave needed the loo, but the facility on the jet was “not the kind he needed”. This man needs a white padded bathroom!PHOTO CREDIT: DSTV.