“Ha! Ha!” laughed Mr. Brown. “You can tell better after you see it. But I haven’t time to talk any more now. Yes, Bunker Blue, I’m coming,” he said in a side voice which Bunny and Sue could hear. Bunker Blue was a red-haired boy who worked at Mr. Brown’s boat and fish dock. Then their father ended with: “Now don’t forget, Bunny and Sue. Don’t go out this evening. Wait for the surprise.”