阅读短文，选择正确的答案。

Little Lion is not happy these days. He doesn't have enough food to eat. He looks here and there, but there is no food at home.

One morning, he finds a tree. It has a hole in it. Little Lion goes into the hole and finds a lot of meat in it. He is very happy. He forgets(忘记) his mother's words,"Don't eat too much meat at a time. It's not good for your health(健康)."

He starts to eat the meat in the hole. He has a big lunch. He eats too much. He becomes big, so he can't get out of the hole now. Little Lion is worried. He thinks he shouldn't eat too much.