When I start to receive education, both my parents and my teachers tell me to be nice when others ask for help and I remember their words. So I offer my help when my classmates and friends meet troubles, I feel so happy to help them solve problems. But in today's society, some bad people make use of the innocent children and do the criminal things, so we need to be careful. When some strangers ask for help, we should not take action alone, and tell the elder people. When our parents show us the social traps, we also need to remember them.