Meaning of "Better" by Leftover Salmon

The lyrics of "Better" by Leftover Salmon seem to describe a passionate and intense relationship that brings excitement and joy to the narrator's life. The simplicity and carefree nature of meeting this special person under the sun and being taken away on spontaneous adventures creates a sense of exhilaration and pleasure. The feeling of connection and affection expressed by the way she sings and clings to the narrator, as well as the intense hold she has on them, paints a picture of a deep emotional bond. Despite the potential complications alluded to in disconnecting the phone and not minding the games played, the overwhelming feeling is that this relationship is fulfilling and exciting, with the repetition of "it couldn't be better" emphasizing the narrator's contentment and satisfaction.