Hickory Dickory Dock (Poirot)Theres more than petty theft going on in a London youth hostel An outbreak of kleptomania at a student hostel was not normally the sort of crime that aroused Hercule Poirots interest. But when he saw the list of stolen and vandalized items including a stethoscope, some old flannel trousers, a box of chocolates, a slashed rucksack and a diamond ring found in a bowl of soup he congratulated the warden, Mrs Hubbard, on a unique and beautiful problem. The