The subject of leaving before time reminds me of a story about Ron Geesin , I believe he was playing in a restaurant and was rather pissed off by the lack of attention, so halfway through the night he packs up his gear goes outside puts his face to the window and waves the eaters good bye, they carry on eating their scampi and chips thinking its all part of the act, Ron Geesin gets in his car and drives home and doesnt return.