"This is the strangest thing I have ever known," said Pandora, rather frightened, "What will Epimetheus say? How can I possibly tie it up again?"

She tried once or twice, but the knot would not come right. It had untied itself so suddenly she could not remember in the least how the cord had been twisted together. So there was nothing to be done but to let the box remain unfastened until Epimetheus should come home.

"But," thought Pandora; "when he finds the knot untied he will know that I have done it; how shall I ever make him believe that I have not looked into the box?" And then the naughty thought came into her head that, as Epimetheus would believe that she had looked into the box, she might just as well have a little peep.

She looked at the face with the wreath, and it seemed to smile at her invitingly, as much as to say: "Do not be afraid, what harm can there possibly be in raising the lid for a moment?" And then she thought she heard voices inside, tiny voices that whispered: "Let us out, dear Pandora, do let us out; we want very much to play with you if you will only let us out?"

"What can it be?" said Pandora. "Is there something alive in the box? Yes, I must just see, only one little peep and the lid will be shut down as safely as ever. There cannot really be any harm in just one little peep."

All this time Epimetheus had been playing with the other children in the fields, but he did not feel happy. This was the first time he had played without Pandora, and he was so cross and discontented that the other children could not think what was the matter with him. You see, up to this time everybody in the world had always been happy, no one had ever been ill, or naughty, or miserable; the world was new and beautiful, and the people who lived in it did not know what trouble meant. So Epimetheus could not understand what was the matter with himself, and he stopped trying to play games and went back to Pandora.

On the way home he gathered a bunch of lovely roses, and lilies, and orange-blossoms, and with these he made a wreath to give Pandora, who was very fond of flowers. He noticed there was a great black cloud in the sky, which was creeping nearer and nearer to the sun, and just as Ejpimetheus reached the cottage door the cloud went right over the sun and made everything look dark and sad.

Epimetheus went in quietly, for he wanted to surprise Pandora with the wreath of flowers. And what do you think he saw? The naughty little girl had put her hand on the lid of the box and was just going to open it. Epimetheus saw this quite well, and if he had cried out at once it would have given Pandora such a fright she would have let go the lid. But Epimetheus was very naughty too. Although he had said very little about the box, he was just as curious as Pandora was to see what was inside: if they really found anything pretty or valuable in it, he meant to take half of it for himself; so that he was just as naughty, and nearly as much to blame as his companion.

When Pandora raised the lid, the cottage had grown very dark, for the black cloud now covered the sun entirely and a heavy peal of thunder was heard. But Pandora was too busy and excited to notice this: she lifted the lid right up, and at once a swarm of creatures with wings flew out of the box, and a minute after she heard Epimetheus crying loudly: "Oh, I am stung, I am stung! You naughty Pandora, why did you open this wicked box?"

Pandora let the lid fall with a crash and started up to find out what had happened to her playmate. The thunder-cloud had made the room so dark that she could scarcely see, but she heard a loud buzz-buzzing, as if a great many huge flies had flown in, and soon she saw a crowd of ugly little shapes darting about, with wings like bats and with terribly long stings in their tails. It was one of these that had stung Epimetheus, and it was not long before Pandora began to scream with pain and fear. An ugly little monster had settled on her forehead, and would have stung her badly had not Epimetheus run forward and brushed it away.