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The tortoise family went on a trip and forgot to bring a can opener when they were eating. The tortoise father asked his son to go back and get it, but the son agreed, but they were not allowed to eat anything else first. When they came back to eat together, their parents agreed. Results N years later, Father Tortoise said to Mother Tortoise, "Son, why don't you come back?" Let's eat something. Really hungry. " Mother turtle agreed.

Just as he was about to eat, the turtle son climbed out from behind the stone and pointed to it and said, "I knew you didn't count, so I kept hiding behind to watch." Let me catch you ~ "