When things are working, it's the greatest thing. When I'm out there pitching and I have a catcher putting down the finger for the pitch I want to throw and I've already got that gripped, that's a great rapport.
I think it's important that the catcher realize that even if you think something is going well and it really isn't but you're convinced it is, that he still try to get you through the game when things aren't going well.