Once upon a time, there was a jolly cat named Fluffy. Fluffy loved to play and eat. One day, Fluffy ate too much food. His tummy got big and he felt heavy. Fluffy's weight was more than before.
Fluffy went to the park to play with his friend, Bunny. Bunny saw Fluffy's big tummy and said, "Oh, Fluffy! You look so big!" Fluffy felt embarrassed. He did not like to be called big.
Fluffy and Bunny played in the park. They ran and jumped. Fluffy's big tummy made it hard to play. Bunny said, "Let's eat less and play more, so we can have fun!" Fluffy agreed, and they played happily ever after.
