Of course, being a Yoochun crackhead, I know more about him than the others. I'm certainly no expert and I am willing to eat humble pie if I am proven wrong about something. But you can't be a Yoochun fan and not know the boy has asthma, his peen is called "Virginia," his brother's American name is Ricky, his dog's name is Harang, he's a Gemini..oh well you get the point...LOL!!!