Looks to me like he opened a floodgate that had more behind it than he reckoned on, and he was as shocked by his own desperate dramtics as he was by the response it got from the audience; he looks as he leaves as though he is wondering how the hell he got into this mess, indicating he was over his own edge at the peak... It is completely predictable he lost audience, not just because of the words but because of the energy he was throwing around in using them. Let's just say that is no way to get a laugh.