You want to punch him because John de Lancie is just that damned good. (And he's a nice guy in person too, I met him and Bob Picardo about three years ago.)
Originally Posted by BadOctopus
PICARD: Q, what is going on?
Q: I told you: you're dead, this is the afterlife... and I'm God.
PICARD: [laughs] You're not God!
Q: Blasphemy! You're lucky I don't cast you out or smite you or something. The bottom line is your life ended about five minutes ago, under the inept ministrations of Doctor Beverly Crusher.
PICARD: No. I am not dead. Because I refuse to believe that the afterlife is run by you! The universe is not so badly designed.