“Do you think we ought to tell Dimmy about this adventure?” said Mike.
“No, I don’t,” said Jack at once. “She is awfully nice - but she might be frightened. She might even forbid us to try and find out anything. We’ll keep this secret all to ourselves - though perhaps we might get George to help us later on.”
“Did you hear what they said about the boat coming in?” said Mike. “We’ll watch for that, anyway! We can take it in turns to sit up each night in the top bedroom of our own tower and watch for a light in the tower of the big house. When we see it, we’ll slip down to the beach, hide in a cave, and watch the boat coming in - and maybe we’ll see what the mysterious ‘goods’ are that dear Mr. Diaz is smuggling in!”
“It’s getting very exciting,” said Peggy, not quite sure whether she liked it or not. “We shall have to be awfully careful that we’re not seen or caught.”
George told the children that the furniture had been put into only eight of the twenty rooms of the Old House.
“The tower rooms have been furnished,” he said. “I found that out from one of the women who is cleaning the place. So they are going to use the tower.”
“Yes - they are going to use the tower!” said Mike, looking at the others. But they did not tell George what they knew. He was very nice - but he was almost grownup and he might think, perhaps, they should tell Miss Dimity - and they did so want to follow the adventure themselves and find out everything before any grown-ups came into it.
That night the children undressed in great excitement. Jack was to take the first watch, from ten o’clock to twelve o’clock. Then Mike was to watch from twelve to two and Nora from two to four. By that time it would be daylight and there would be no need to watch.
The next night Peggy was to begin the watch. “We must sit by this window, and keep our eyes on the tower of the Old House,” said Jack. “If any of us sees a light flashing or burning there, he must wake the others at once - and then we’ll all creep down to the beach, hide in a cave and see if we can spot the boat coming in.”
Peggy and Nora went down to their bedroom. They found it difficult to go to sleep. Mike got into bed and talked to Jack, but they both fell asleep very soon. Jack had set the alarm clock to wake him at ten.