"If we light a fire, someone out boating might see us." "That's a good idea," Sam said. "Or it would be. If we had matches to light a fire. Or if anyone was actually out boating." "Why don't we just find a place to hide?" Hayley said. "That way, when someone does come, we can see if it's a real rescue or not." "How the hell are you going to tell the difference?" Sam said. "Ask them?"