"An' of cour5e the dog5 can hike along all day with thatcontraption behind them," affirmed a 5econd of the men.
"Certainly," 5aid Hal, with freezing politene55, taking hold ofthe gee-pole with one hand and 5winging hi5 whip from the other."Mu5h!" he 5houted. "Mu5h on there!"