You are a fucking moron my friend, it is not interesting and it is not a riddle, you simply do not understand probability.
You also have a flaw in your explanation, at first it was the host that opened the box, then at the end you said it was the participant that opened it. That is not you major misunderstanding but another error.
I don't beleive how stupid some people here are, I guess you don't have to be smart to be a webmaster huh?
