"What is it?" asked Dick, feeling that something was wrong. "If you have had even a touch of a cramp you had better get out, Tom."
"I haven't any cramp. Did you see them?"
"Them? Who?"
"The two fellows at the stern of that boat?"
"No. What of them?"
"One was Dan Baxter and the other was Lew Flapp."
CHAPTER XIX
WORDS AND BLOWS
"Baxter and Flapp!"
The cry came from several at once, and all climbed to the deck of the houseboat after Tom.