If you suggested by friends participating in flash mob event and snowball fight, you agree or disagree? I think worth participating and want to do it. There are three reason why I think so. First, if people watch our performance, most of them feel satisfactory. Second, in addition to it, we can experience things just like that most people can’t. This opportunity is hardly coming and probably enjoyable. Third, this event like snowball fight is specific to winter so it is better to experience within this season as a cultural person. For these reasons, both I and others can enjoy this events so I will join it.