"Look God, we've created life from dirt, we don't need you anymore"
"Can u prove to me that you've created life from dirt?" says God
"Yes" comes the reply
"And you say you don't need me anymore?"
"Yes" comes the reply.
"Prove it to Me then" demands God.
The scientist agrees and takes God outside. He gets a test tube, bends down and scoops up some dirt then.......
"Hey, use your own dirt" says God