Tom is Ming's mother's friend. One day, Uncle Tom sent Ming's mother fish. Ming's mother was very happy. She fed this fish in the fish jar. After Ming came back, he found this fish. He thought that fish are equal to human beings. He would return freedom to fish, so he went to the river and sent it back. After he returned home again, he found that his mother stood in front of the door with angry.
Ming: Mom?
Mother: Where did you go?
Ming: I just went to the river to free the fish
Mother: Which fish?
Ming: The one in your fish jar.
Mother: Why did you do that? It was your Uncle Tom giving me.
Ming: Yeah, mom. But I think all the animals are equals to human beings. We should return freedom to them. They are our friends, not our pets.
Mother: Ok, just do yourself.
Ming had satisfied his mother in this way, he was very happy.