Once upon a time, there was a black cat named Sam. Sam lived in a small house near a river. He loved to play with his friends, but he was always sad because he could not swim like the other animals.
One day, Sam found a raft near the river. He was very happy and wanted to show his friends. He yelled, "Look, I can play on the water too!" His friends were happy for him and they all took turns playing on the raft.
But Sam forgot to share the raft with his friends. He always wanted to play on it alone. His friends became sad and stopped playing with him. Sam felt lonely and realized he was being selfish. He learned that sharing is important and started to share the raft with his friends. They all played together again, and Sam was never sad again.
