One very hot day, a small green grass-snake had made a good meal and looked about for a comfortable place to rest. He found some long, soft grass underneath a tree and curling himself up, he fell fast asleep.
Now there was a squirrel up in the tree, and presently he noticed the sun shining on the snake’s glittering skin, flashing and sparkling as the light filtered through the
leaves. The squirrel began chattering and muttering as squirrels always do when they see something bright or unusual, and so he attracted the attention of a hunter who was walking along the bush path nearby.
“I wonder what that squirrel is making such a noise about,” said the hunter to himself.
Cautiously the hunter walked to the foot of the tree, and there he saw the snake curled up with the sunlight shining on his skin. “So that’s all it is!” he exclaimed disappointedly. “A mere grass-snake which is neither harmful nor yet good to eat,” and leaving it alone he went on his way.
After a short time another man came along the path and he too heard the squirrel’s chattering. “I’ll just have a look to see what that squirrel is talking about,” he said to himself, and holding his spear at the ready he softly approached the foot of the tree.
As soon as he saw the grass-snake he exclaimed in disgust: “My wife wouldn’t thank me if I brought that home for her supper, neither will I waste my energy on it, since it is harmless.” Then he turned back to the path and continued his journey.
Now all this time, a spitting cobra had been hiding nearby in the long grass. He had had a very worrying morning being chased on three separate occasions by hunters, who not only feared the spitting cobra’s poisonous venom but also liked the taste of his flesh in their stew-pot. He had managed to escape them for the time being but he had a feeling that it would not be long before another of these humans spied him and tried to kill him.
When he saw how two hunters had looked at the grass snake and made no attempt to kill him, he decided that it must be a magic place where all snakes would be left unbothered. The cobra uncurled himself, and lifting his head high, he hissed and spat at the little grass snake, which soon awoke and fled terrified into the bush.
“Psss!” said the spitting-cobra to himself, as he curled up on the very spot which the grass-make had recently left so hurriedly: “Now I can have a good sleep, for no one will touch me here.”
The squirrel saw what was happening and continued his chattering even louder than before, but the cobra did not let the noise keep him awake – he was so used to it.
Presently a third man came along the path, disappointed after a day’s fruitless hunting. “What do I hear?’ the man asked himself. “Squirrels don’t make that noise unless they have seen something interesting. Perhaps I shall find some supper if I follow his call.”
The man silently made his way to the foot of the tree, club poised. With a gasp he saw the big spitting-cobra asleep and helpless in the grass. Raising his club he killed it with one mighty blow. Picking the cobra up and stuffing it into his leather hunting-bag, he laughed with joy at the thought of the delicious supper it would make.
“Thank you, little squirrel,” he called out. “I should not have known this snake were here, unless you had told me.” With that, he hurried home to his wife.
The squirrel, who had seen and heard everything, chattered and laughed even louder, saying to himself: “Now I realize that what is safe for one creature is not always safe for another. I must take care never to fall into a trap like that.”
Then he leapt away to the branches of a nearby tree and scampered off to search for his supper.
(Folktale from Zambia)