小貓天天意外得到一袋魚，他偷偷藏起來，要給自己享用。但魚實在太多了，天天自己吃不完，蒼蠅跟海鷗還來搶魚。傷腦筋的天天決定找朋友一起分享，這時分享的快樂，讓食物也變得更美味了。Tien-tien the cat had more fish than he could ever eat. He didn't want to share, so he kept the fish hidden from his friends. One day, he noticed the seagulls were stealing his fish. Could he stop the seagulls by himself? Or did he need his friends' help? This is a lovely story about learning to share and the joy of friendship.