I think Grady understands to a point what is going on, but I'm sure he will be in a state of SHOCK when the baby gets here. So far he will pat my stomach and every now and then try to lift my shirt to say "hi" to the baby.... and a few weeks ago he patted my stomach and said, "baby, be safe". Ha! When I ask him if he wants a baby sister or baby brother he says, "baby sister"..... sure kiddo.... we'll see.
This is me a couple of weeks ago... and the happy big brother... who is just always happy to have his picture taken!!