The atheist demand for proof that God exists is a little laughable and makes me want to turn it around. Prove God exists? Prove to me He doesn't.
Prove to me
that the Universe as we know it was not created by God. This intellectual approach to the question reminds me of a joke I heard a
pastor tell once. Man said to God, "Hey you're not special. We can
make Man just like you did". God replies "Really? Okay, let's see it".
Man says "Okay, I will" and bends down to scoop up a handful of dirt.
God says "hey, wait a minute. Get your own dirt".