Cloning, the high technology of 2 1 century. I often think, if I can clone, what should I clone? If I can clone, I will clone many Shenzhou rockets and make them a common means of transportation like cars and boats. By riding them, we can travel and spend holidays to the moon or other planets regularly. Even if the earth is destroyed, we humans will not be homeless. If I can clone, I will clone many different shapes of the moon. Every night, I will observe carefully, and then choose the right cloned moon, and combine it with the moon in the sky to form a brightest and largest disk. In this way, people can celebrate the Mid-Autumn Festival every day, and every household is round every day. If I can clone, I will clone many snowflakes and scatter them in Taiwan Province Province, so that children there can play with snowflakes and become best partners. If I can clone, I will clone one. ...