Meaning: This sentence describes how clouds move and create stories in our imagination.
Choice of Words: The "clouds" are visible masses of water droplets or ice crystals suspended in the atmosphere. "Float" refers to the movement of something in a fluid without sinking, while "stories" are narratives or accounts of events. "Unfold" means to spread out or reveal something gradually. Together, these words create a sense of mystery and imagination, as if the clouds are floating by, unfolding stories and secrets to those who observe them.