So now the long ride home from Scarborough for Charlie, this time still sort of accompanied with that chugging motorbike, but its appearances were rather more occasional.  The main irritant seems to have been his father’s lack of culture in not being prepared to have a look around York.  However we get to see an interesting momento from the seige of Scarborough Castle, one of those interminable armed conflicts which form such a basis of civilian and military life in those far off times.