"How do you know he is starving?" asked the Doctor.
"Because there is no other smell in the West wind but snuff," said Jip. "If the man were cooking or eating food of any kind, I would be bound to smell it too. But he hasn't even fresh water to drink. All he is taking is snuff—in large pinches. We are getting nearer to him all the time, because the smell grows stronger every minute. But make the ship go as fast as you can, for I am certain that the man is starving."
"All right," said the Doctor; and he sent Dab-Dab to ask the swallows to pull the ship, the same as they had done when the pirates were chasing them.
So the stout little birds came down and once more harnessed themselves to the ship.
And now the boat went bounding through the waves at a terrible speed. It went so fast that the fishes in the sea had to jump for their lives to get out of the way and not be run over.
And all the animals got tremendously excited; and they gave up looking at Jip and turned to
