It was only a big dock: but you know the dragon-fly had never seen any but little water-trees; starwort, and milfoil, and water-crowfoot, and such like; so it did look very big to him. Besides, he was very short-sighted, as all dragon-flies are; and never could see a yard before his nose; any more than a great many other folks, who are not half as handsome as he. The dragon-fly did come back, and chatted away with Tom. He was a little conceited about his fine colours and his large wings; but you know, he had been a poor dirty ugly creature all his life before; so there were great excuses for him. He was very fond of talking about all the wonderful things he saw in the trees and the meadows; and Tom liked to listen to him, for he had forgotten all about them. So in a little while they became great friends. And I am very glad to say, that Tom learned such a lesson that day, that he did not torment creatures for a long time after. And then the caddises grew quite tame, and used to tell him strange stories about the way they built their houses, and changed their skins, and turned at last into winged flies; till Tom began to long to change his skin, and have wings like them some day. [Picture: Acrobat] And the trout and he made it up (for trout very soon forget if they have been frightened and hurt). So Tom used to play with them at hare and hounds, and great fun they had; and he used to try to leap out of the water, head over heels, as they did before a shower came on; but somehow he never could manage it. He liked most, though, to see them rising at the flies, as they sailed round and round under the shadow of the great oak, where the beetles fell flop into the water, and the green caterpillars let themselves down from the boughs by silk ropes for no reason at all; and then changed their foolish minds for no reason at all either; and hauled themselves up again into the tree, rolling up the rope in a ball between their paws; which is a very clever rope-dancer’s trick, and neither Blondin nor Leotard could do it: but why they should take so much trouble about it no one can tell; for they cannot get their living, as Blondin and Leotard do, by trying to break their necks on a string. And very often Tom caught them just as they touched the water; and caught the alder-flies, and the caperers, and the cock-tailed duns and spinners, yellow, and brown, and claret, and gray, and gave them to his friends the trout. Perhaps he was not quite kind to the flies; but one must do a good turn to one’s friends when one can. And at last he gave up catching even the flies; for he made acquaintance with one by accident and found him a very merry little fellow. And this was the way it happened; and it is all quite true.