In fact, I had the idea because of Peter Falk. I saw my dad watching a Peter Falk movie and something clicked in my head. I gotta go make a movie for Peter Falk and me.
There's something that happens in that delivery room, when a woman becomes ten times more a woman, and a guy becomes six times less a man. You feel really dopey and useless and like a spectator. I did, anyway.
It's not like some movies where you're following a bunch of different stories you can cut around. There was nowhere to cut to. It's these guys. We're not cutting back to anybody else.
In the original draft I was 27 and Peter was 55 in the script. That's not the same as a guy in his 40s and a dad in the end of his 70s. It's a different point in both our lives.