The song "Rain" by Jacob Bryant is about a tumultuous relationship that feels like a perfect storm. The singer admits that they knew their partner was coming, but they couldn't resist being with them, even though they wished they had left them alone. The lyrics compare their relationship to rain, stating that once they started falling for each other, they were carried away like a hurricane. The relationship eventually becomes broken and splintered, with nothing left but a crutch. The lyrics mention the ceiling caving and white flags waving, suggesting that the couple has given up on trying to make things work. Despite everything falling apart, the singer still feels empty even though their house is filling up with rain. Overall, the song tells a story of a passionate yet chaotic relationship that feels both right and wrong at the same time. The metaphor of rain emphasizes the intense nature of their feelings for each other and the destructive power that comes with it.