text: teaser & first one to correct & puctuate - 10 pts.? peter had had had had had whilst john had had had had had had had gained the examiners approval whilst had had not peter had had "had-had had", whilst john had had "had-had had". "had-had" gained the examiners approval whilst "had-had" did not.  (sorry for adding the extra word, but i couldn't make sense of it otherwise. am i on the right track?)