Greedy Rats

Many days ago. An old farmer lived in a small village. He had some agricultural land. He used to cultivate wheat in this land and make a living by eating bread made from wheat. Every year there was a lot of wheat in his land. The farmer would put his wheat in big sacks in one corner of the house. One day two rats saw this wheat and immediately they made a plan. They made a hole in the wall of the house. As soon as the farmer went out, the rats would come out of the two holes and open the sacks and take out the wheat and take it to their own holes.