A question about that May 21st doomsday prediction?

I am a lot like you. Although I don't believe any of this nonsense, it is still enough to make me a little uneasy. The Bible teaches that "no man shall know the day or the hour", but I must admit that upon closer examination of other scriptures there does seem to be evidence that the secrets may be revealed. However, I also know what the bible says about false prophets, (Deuteronomy 18:22 When a prophet speaketh in the name of the LORD, if the thing follow not, nor come to pass, that is the thing which the LORD hath not spoken, but the prophet hath spoken it presumptuously: thou shalt not be afraid of him.) It is for this reason that I cannot believe in what Harold Camping is teaching. He has already been proven a false prophet and the Lord says I should not fear him.