If you had to decide whether to bring the Universe into existence or not, what would you do?

Added May 16, 2015

An abstract situation - the Universe doesn't exist yet and it's up to you whether to bring it to existence or not. All you must do is choose one of the 3 options. No matter what you decide, your existence ends definitively right after the decision. You're just your mind and you have no family, friends, memory, etc., but you have your conscience and the knowledge about the life and the Universe. If you decide yes, the Universe will look as we know it. If you decide no, there will be nothing "forever" (abstraction). What is your decision?