It was the yellow ragwort that did it I have discovered the clue at last. All night long I have been dreaming of Runswick Bay. I have been climbing the rocks, talking to the fishermen, picking my way over the masses of slippery seaweed, and breathing the fresh briny air. And all the morning I have been saying to myself, 'What can have made me dream of Runswick Bay? What can have brought the events of my short stay in that quaint little place so vividly before me?