Questions.

Yesterday, Gretje asked, "What is light?" Even after getting the most scientifically accurate answer from my father-in-law, she still seemed to be pondering things. Later that day she asked, "What does 'You' mean?" After getting her answer, she put her hand on her chest and said, "No, what is inside 'You'? What IS 'You'?" She didn't mean the body, she meant the self.

Sometimes being a parent, the questions are deeper than the answers.