One day a 6 year old girl was sitting in the classroom.

The teacher was going to explain evolution to the children.

The teacher asked a little boy:
Teacher: Tommy do you see the tree out side?
Tommy: Yes.
Teacher: Tommy, do you see the grass out side?
Tommy: Yes.
Teacher: Go out side and look up and see if you can see the sky.
Tommy: OK. (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.

The little girl spoke up and wanted to ask the boy some questions. Teacher agreed and she asked the boy:
Little Girl: Tommy, do you see the tree outside?
Tommy: Yes.
Little girl: Tommy do you see the grass outside?
Tommy: Yessssss (getting tired of the questions by this time)
Little girl Did you see the sky?
Tommy: Yessssss
Little Girl: Tommy, do you see the teacher?
Tommy: Yes
Little Girl Do you see her brain?
Tommy: No

Little Girl:
Does that mean she doesn't have one?