I think sheep are very helpful animals.They help us to have woollen goods,such as household woolfell textiles,woollen clothes,woollen scarf,etc.,and we also can get milk from sheep.
Without sheep,as the cold winds of winter creep in,we cannot spend the time comfortably and warmly.We get happy,comfort lives from sheep and they become to foam as the youngest mermaid becomes bubbles for her and her prince charming's love.(最后一句翻译：我们获得了快乐而又幸福的生活,而小羊们就像那位最小的美人鱼一样,为了自己的白马王子与自己之间的爱,幻化成泡沫,消失在幸福的空中.）