There is magic in the woods on Midsummer Day--so people tell me. Titania conducts her revels. Let others attend her court; for myself I will beg to be excused. I have no heart for revelling on Midsummer Day. On any other festival I will be as jocund as you please, but on the longest day of the year I am overburdened by the thought that from this moment the evenings are beginning to draw in. We are on the way to winter. It is on Midsummer Day, or thereabouts, that the cuckoo changes his tune, knowing well that the best days are over and that in a little while it will be time for him to fly away. I should like this to be a learned article on "The Habits of the Cuckoo," and yet, if it were, I doubt if I should love him at the end of it. It is best to know only the one thing of him, that he lays his eggs in another bird's nest--a friendly idea--and beyond that to take him as we find him. And we find that his only habit which matters is the delightful one of saying "Cuckoo." The nightingale is the bird of melancholy, the thrush sings a disturbing song of the good times to come, the blackbird whistles a fine, cool note which goes best with a February morning, and the skylark trills his way to a heaven far out of the reach of men; and what the lesser white-throat says I have never rightly understood. But the cuckoo is the bird of present joys; he keeps us company on the lawns of summer, he sings under a summer sun in a wonderful new world of blue and green. I think only happy people hear him. He is always about when one is doing pleasant things. He never sings when the sun hides behind banks of clouds, or if he does, it is softly to himself so that he may not lose the note. Then "Cuckoo!" he says aloud, and you may be sure that everything is warm and bright again. But now he is leaving us. Where he goes I know not, but I think of him vaguely as at Mozambique, a paradise for all good birds who like their days long. If geography were properly taught at schools, I should know where Mozambique was, and what sort of people live there. But it may be that, with all these cuckoos cuckooing and swallows swallowing from July to April, the country is so full of immigrants that there is no room for a stable population. It may also be, of course, that Mozambique is not the place I am thinking of; yet it has a birdish sound.