Holmes went out for the morning, but he came back at lunch-time. We then went by train into the country, and took a taxi to Dr Roylott's house. "You see,' said Holmes to me, our dangerous friend Roylott needs the girls' money, because he only has £750 a year from his dead wife. I found that out this morning. But the gipsies, the whistle, the band they are more difficult to understand, but I think I have an answer. three When we arrived, Helen Stoner showed us the bedrooms. We saw her room first. "Why are they mending your bedroom wall?' asked Holmes. "There's nothing wrong with it.'