We are educated to be nice people and many children remember it. So when they see other people are in trouble, they are willing to offer help. That is good. But nowadays, some bad people make use of children’s sympathy to reach their purpose. Some bad guys may ask children’s help to do things for them, for instance, unconsciously help bad guys to act for seeking money and other undesirable purposes. So, we need to take care. When strangers ask for help, we had better let our parents and friends know. We should keep our helpful minds and protect ourselves both.