At the end of the Story, What does Cleofilas' laughter signify?

At the end of the story, Cleofilas has already decided to leave her husband and meeting Felice only reinforces her decision. She has never met a woman like Felice before. Not only does she drive a pickup, but she also pays for it herself. This independent lifestyle is in stark contrast to the completely dependent existence Cleofilas has lived. The full meaning of the name Hollering Woman Creek becomes apparent when Felice yells as they cross the bridge. Without Juan Pedro, Cleofilas realizes she does not have to exist in silent suffering. She now has the power to scream. However, instead of screaming, she laughs. This is the first time Cleofilas is shown expressing joy. Cisneros writes, "It was gurgling out of her own throat, a long ribbon of laughter, like water." The reference to water ties directly back to the symbolism behind the name Hollering Woman Creek. Cleofilas is no longer numb. She is free to express her rage and scream, and that empowerment makes her finally happy enough to laugh.