"Sure enough it's Barnaby—how did you guess?" "By your shadow," said the locksmith. "Oho!" cried Barnaby, glancing over his shoulder, "He's a merry fellow, that shadow, and keeps close to me, though I am silly. We have such pranks, such walks, such runs, such gambols on the grass. Sometimes he'll be half as tall as a church steeple, and sometimes no bigger than a dwarf. Now he goes on before, and now behind, and anon he'll be stealing slyly on, on this side, or on that, stopping whenever I stop, and thinking I can't see him, though I have my eye on him sharp enough. Oh! he's a merry fellow. Tell me—is he silly too! I think he is. ...where's his shadow? ...He has changed shadows with a woman... Her shadow's always with him and his with her. That's sport I think, eh?"