“Yes, sir,” said the boy, taking the bottle with an unusually subdued air.

“And Robin—stop,” continued the doctor. “I am told that the children were visited by an ogre last night.”

“Yes, sir,” answered the boy, with an uncertain glance at his questioner’s grave face.

“Well, Robin, you know where that ogre lives. Just call and tell him from me that if he or any of his relations ever come here again I’ll cause them to undergo extraction of the spinal marrow, d’you understand?”

At first little Slidder felt inclined to laugh, but the doctor’s face was so unusually stern that he thought better of it, and went away much impressed.

Now Robin Slidder was no loiterer on his errands, nevertheless he did not deem it a breach of fidelity to cast an occasional glance into a picture-shop window, or to pause a few seconds now and then to chaff a facetious cabby, or make a politely sarcastic remark to a bobby. His connection with what he termed “’igh life” had softened him down considerably, and given a certain degree of polish to his wit, but it had in no degree repressed his exuberant spirits.

The distance he had to go being considerable, he travelled the latter part of the way by omnibus. Chancing to be in a meditative frame of mind that day, he climbed to the roof of the ’bus, and sat down with his hands thrust deep into his pockets, and his eyes deep into futurity. Whether he saw much there I cannot tell, but after wandering for some time in that unknown region, his eyes returned to surrounding things, and, among other objects, alighted on the ’bus conductor, whose head was within a few inches of his toe. It was the head of the Slogger!

That eccentric individual, having sprung up in a few months from the condition of a big boy to that of an exceedingly young man, had obtained a situation as conductor to a ’bus. He was so busy with his fares when Robin mounted the ’bus that he failed to observe him until the moment when the latter returned from futurity. Their eyes met simultaneously, and opened to such an extent that if size had counted for numbers they might have done for four boys.

“Hallo, Buttons!” was the Slogger’s exclamation.

“Hallo, Slogger!” was that of Robin.