to the rogues gallery of images that haunted him in the middle of the night blue-white milk running down his father 's chin , barry newman 's giant economy-sized buttocks jiggling as he flew from the office , richie grenadeau holding out a dog-turd to the weeping and nearly naked duddits cavell , telling him to eat it , he had to eat it - there was now the image of jonesy 's too-thin face and addled eyes , jonesy who had been swopped into the street without a single rhyme or reason , jonesy who looked all too ready to put on his boogie shoes and get out of town .