My kids are always amazing me with what they understand about life. Here's an exchange my three-year-old and I had this evening while cuddling (a favorite activity for all involved):
Daddy: “Do you know I love you?”
#4: (smiles and laughs, almost embarrassed) “Daddy...”
Daddy: “No, really. How do you know I love you?”
#4: “Because I said 'yes'.”
The theology here is profound.