How to evaluate the social phenomenon of "people eat melons" and "eating melons"?

People who eat melons are a kind of bonsai of social phenomenon and a drain of people's boring energy. More importantly, there are a large number of melon eaters, because China people like to join in the fun, only pay attention to seeing things without paying attention to specific treatment, which leads to a large number of melon eaters can express their ideas at will, and express their ideas after they don't know how to think.