So they walked round side by side and looked very carefully indeed. Once they walked round, twice they walked round, three times they walked round, and then they stopped and looked at each other. The Good Wolf sat down and scratched his ear with his hind foot in a very careful manner, and Barty put his hands in his pockets and whistled a little, quite thoughtfully. But almost the very next minute he cheered up and his face beamed all over.