This actually reminds me of a joke I read a number of years ago.
Three scientists decide to challenge God. They get together, and come up with a cunning plan. They're gonna create a human from dirt.
So they go to God. "God, we're gonna prove that you're not so all powerful!"
"Oh," says God, "How do you plan on doing that?"
"We're gonna do the same thing you did. We're going to make a man from dirt!"
"Ok," says God, "let me know when you're ready."
So the scientists head back to the lab, and after about 10 years, they finally succeed!
Off they go back to challenge God... "We did it! We succeeded in creating a human from dirt!"
So God looks down at their lab instruments and all their apparatus. "Well, go right ahead," God says, "I'll be patient while you get set up."
So the scientists get their equipment all ready, all is set. One of the scientists leans down with a scoop, getting ready to pick up some dirt from the ground...
"WAIT A MINUTE!" God booms, "get your OWN dirt!"