This reminds me of a joke I heard a while back:

It seems some scientists decided to challenge God, so they went to them and presented their challenge. "God," they said, "we don't need you anymore. We can heal sickness and do pretty much all the things that you do. We've even managed to create life. So, if you're up to the challenge, we'll make a man and you do the same and we'll compare the results to see whose is better"
"Very well," answered God. Then stooping down and scooping up a handful of dirt He said, "This is mine. Go make your own dirt.".