I don't think you quite understood what he was trying to say. He was pointing out that praying to a jug of milk will produce the same results as praying to God.
Look at the three answers he's using: yes, no and wait. Regardless of what you ask/pray to whatever/whoever, the answer HAS to be one of those three. If you get your answer almost right away, it was yes. If it comes in a few months to a few years, it was wait. If it never comes, it was no.
He's saying that yes and wait are only coincidental. They would have happened anyways regardless of if you prayed or not.