Christians, I have a question for you?

My dad and his wife usually take my 2 yr old daughter to church with them on Sunday. The other day, I started having a headache and my little girl came up to me and put her hand on my head and started to pray for me. And at the end of the prayer, she said Amen. Do you think she saw someone doing this at my dad's church? She knows all about God and Jesus and she knows how to pray. I really feel blessed when I think about it. And to the athiest out there, I respect your wishes with your beliefs so please don't dog mine. Do you really think my 2 yr old understands the concept of prayer? I hope so:))