One day a 6 year old girl was sitting in a classroom. The teacher was going to explain evolution to the children. The teacher asked a little boy: Tommy do you see the tree outside?

Tommy: Yes.
Teacher: Do you see the grass outside?
Tommy: Yes.
Teacher: Go outside and look up and see if you can see the sky.
Tommy: Okay. (He returned a few minutes later) Yes, I saw the sky.
Teacher: Did you see God?
Tommy: No.
Teacher: That's my point. We can't see God because He isn't there. He doesn't exist.

A little girl spoke up and wanted to ask the boy some questions. The teacher agreed and the little girl asked the boy: Tommy, do you see the tree outside?

Tommy: Yes.
Little Girl: Tommy do you see the grass outside?
Tommy (getting tired of the questions by this time): Yessssss.
Little Girl: Did you see the sky?
Tommy: Yessssss.
Little Girl: Do you see the teacher?
Tommy: Yes.
Little Girl: Do you see her brain?
Tommy: No.
Little Girl: Then according to what we were taught today in school, she must not have one!