Here the creature was seized apparently with a fit of coughing, and next moment he, she, or it, landed all in a heap close to Shireen’s footstool.

It was only Chammy after all, and everybody felt so relieved.

“I daresay,” he explained, “I’ve changed colour a bit. Nothing unusual in a chameleon changing colour, is there, Shireen, my furry dear?”

“No, Chammy, and you really have changed colour. Why, you are as black as a sweep. Whatever made you creep up the chimney?”

I may observe here, parenthetically, that Chammy was sometimes found in the queerest places. You see, he had the run of the room, and made strange use of it at times.

Once, for example, he disappeared for a whole week, and was found at last hiding behind a large cobweb in Colonel Clarkson’s study. The Colonel was a humane sort of man, you must know, and this particular cobweb belonged to his pet spider, and was never touched. Oh, no, Chammy had not eaten the spider; Chammy knew better than that. The fact is, he had been studying that pet spider for weeks perhaps before he carried his scheme into execution.

I notice he must have said to himself, “That that big spider never wants plenty of flies, and that she repairs her web, after it has been broken by a blue-bottle fly, overnight, and has it nice and new and fresh next morning fit for another day’s sport. Well, why should she have all the blue-bottles? The blue-bottles are as much mine as hers. Now, I can’t build a web and catch them, but I can sit snugly enough near hers, and when a blue-bottle comes I can just touch him off. That sort of life will suit me far better than catching my own flies, for I’m not so young as I used to be a thousand years ago.”

Another time Chammy had been away a whole month, after partaking of about five-and-twenty mealworms. The Colonel felt sure he would never see his droll favourite again; but one day he told the servant to put a little fire in his study, and half an hour after that, Chammy was found sitting on the fender, holding up his fingers and palms to woo the welcome blaze.

In the sweet summer-time, Chammy was taken out of doors and allowed to crawl on a grizzled old apple tree that grew near to the study window. This used to please Chammy very much, and he stalked flies with unerring skill, and had plenty of exercise at the same time. The strange point of the story is this: the tree was for the most part grey and gnarled, so was Chammy, and a fly would often alight right in front of him. Out would go Chammy’s tongue, slowly and steadily at first, then—pop! and the fly would wonder where in all the world he had got to. But there were large patches of green moss on the apple tree, and Chammy dearly loved these because they were warm and soft for his feet; but when resting on one, he took the precaution to change colour to a beautiful sea-green, and so the flies got licked in just the same. Well, one evening, when Colonel Clarkson went to fetch Chammy in, he couldn’t find him high nor low; he looked on the grey and gnarled parts of the tree, and he carefully examined the patches of moss, and he even focussed his lorgnettes and scanned the tree up and down; but no Chammy was to be seen, green or grey. So the Colonel put up his glasses with a sigh, saying to himself, “Some vagrant cat has no doubt taken my poor pet away.”

Weeks flew by, and one evening while the kindly old soldier sat alone with his wife in the drawing-room, both very still, because they were reading and the children were away in the woods, lo! the cottage piano in the corner suddenly began to play.