It is REALLY bizarre what genetics brings to the table. I'm a planner... It normally takes me a fair amount of time to fall asleep because I'm thinking about the days events and what I'll be doing the next day. Brock is exactly the same. He will talk, sing, and plan in his bed for up to an hour after we put him down. Last night he was talking about all of the fun adventures he was going to do today, along with a couple of songs.
I have know idea how he picked this up from me.