What stories of farmers and snakes have you experienced in real life?

Conscience is broken, farmer and snake. The traffic police sent the candidates in rainy days, but they were complained by their parents. In Shenzhen, the college entrance examination coincides with rainy days. A traffic policeman on horseback provided his raincoat to the examinee and sent him to the examination room so as not to be late. However, the parents' practice afterwards was really excellent. Parents did not express their gratitude, but called 1 10 to make a complaint. The reason turned out to be that the bicycle traffic police got his son's clothes wet. Why didn't you see the traffic police get wet because they put on a raincoat for your son? After watching the news, I really held my breath and knelt down for this parent. Ungrateful, ungrateful, that's you. The traffic police are not afraid of hard work and send your children to school in the rain. You didn't express your gratitude, and even retorted that the child's clothes were wet, which was out of line. Really speechless. It can be said that it is the farmer and the snake inside, Mr. Dong Guo and the wolf inside the wolf. This parent's practice is exactly the same as those kind people who helped the old man up and were bitten back. It is really a conscience to say something unpleasant. There is no gratitude in my heart, and I also hurt people with bad words.