He doesn't hear me!

Emma was looking at a photo album with pictures from a couple years ago. As has happened in the past, she got really sentimental looking at Lexi's baby pictures. She cried and said she missed her chunker baby Lex. I told her Lexi was still here, and then she was hugging her all morning and kissing on her, lol.
After this, she asked if we could get a new baby. I told her she needed to pray about that which led to the following conversation:
Emma: but God is way up in Heaven, He doesn't hear me.
Me: Of course He hears your prayers.
Emma: no He doesn't, watch. 'Hi God.'
she paused for a moment.
Emma: See, mommy? He doesn't hear me, He's not talking to me.

Oh boy. Where to begin with this one? Haha :)