Tommy Twister’s Discovery 277 well that they did, for the ice close to the boat was actually beginning to boil, and the heat was spreading out at a great rate. Having called on Mrs. Bear and been in- troduced to the cubs, Tommy and Billy left a present of buns and jam, and proceeded once more on their way. “T’ll see you through—the Pole’s only a step from here—just a cockstride, as the saying is,” said the bear. They got along easily enough, the heat from the jam having penetrated the wood so thoroughly that the ark was quite hot, and Tommy and Billy were glad to sit on the roof in their shirts and pants. The bear preferred to walk a little way in front on the solid ice. Then they came to the highest range of mountains any one ever saw: the Himalayas would have looked like a pebble on the side of them. “The Pole’s the other side of them,” said the bear. ‘All right,” said Tommy. ‘ Stand clear, old un!”