In the not-too-distant past, fast food has been spread widely, and then, many people have indulged in consuming them in several countries. So, they have undergone some diseases, unluckily. It is considered that authorities should struggle with eating fast food by taking much more taxes. I completely disagree with this option. Because, various solutions are able to be presented in this issue such as economic crisis and feeling happy. I will examine these hurdles in this essay.