"Luke! I am your father!"
"That's not true! That's impossible!"
"... And princess Leia is your sister!"
"That's not true!... That's improbable!..."
"And the Empire will be defeated by Ewoks!"
"That's... highly unlikely."
A few minutes later. Luke is taking a smoke break, and Vader is leaning on the railing, sipping a cup of coffee.
"... And the force? That's just microscopic bacteria in your bloodstream called midichlorians."
"Ok, look, if you're not going to take this thing seriously, then I am out of here."
Oh, and the only thing that I'm against in the Clerks discussion is the fact that it was a "fully operation battlestation" prepped and waiting for the invading rebel fleet. And you think the empire would hire contractors? They had slaves to do that stuff.