What could be the topic of an Essay of a subject you hate most?

I won't tell you what I hate most, but I can give you an idea how to do your own essay. Think about the last time you and your friends were standing around moaning about something or another. Each of you took turns, perhaps interrupted each other with stories of the grossest thing you ever saw, the most rude person you have ever known, the most digusting smell you have ever whiffed. You didn't know it then, but you were creating an essay. Think about it again and do that.