small snail mother ask: Why we are born it is necessary to bear this heavy and hard shell and it?
Mother: not because our body's skeletal support can only climb and climb unpleasant. So want to protect this shell!
Small snail: sister no bones caterpillars but also unpleasant climb why she did not back the hard shell it again?
Mother: Since his sister to become a butterfly caterpillars the sky will protect her ah.
Small Snail: But my brother did not earthworms unpleasant climb the bones will not become a butterfly he does not back the hard shell it again?
Mother: earthworms because his brother will be drilled soil the land will protect him ah.
Small snails to cry: We are the poor better the sky is not protection not protection of the earth.
Snail mother comforted him: "So we have the shell ah!
We do not rely on nor rely on we rely on our own. "