A rooster's dirty beak threatens to ruin his uncle's wedding. The cumulative tale follows a chain of events initiated by the setting sun, which leads to the rooster's beak being cleaned just in time for the important family event. The narrative structure builds with each repetition, creating a rhythmic and engaging story for young readers.

This Cuban folktale is celebrated for its engaging cumulative structure, which makes it particularly appealing to young children. The story's simple premise and animal characters create an accessible narrative that builds with each repetition. Its roots in Cuban folklore offer a glimpse into cultural traditions. The resolution, where the rooster's beak is cleaned just in time for the wedding, provides a satisfying conclusion.