感谢所有的跟帖支招和关心．总结如下：

对策１）不理，哈哈过去

对策２）″hehe, sensentive topic, be careful!:)"

对策３）″what's wrong with making money? if selling hotdog can make people very rich in short time, I wonder how many people would still deny it, this is universal issue NOT only chinese!″

多谢！