I admitted nothing, so any metaphorical rubbing of my face in it would have no point or meaning. [Ie. it's a hollow victory]

Then why did you bother wasting your breath complaining in the first place about how bored you were? [Narrowing his eyes in an accusatory fashion.] I wasn't trying to hide my intentions.

[Their mutual stubbornness was apparently just going to prolong this]

You know what? I'm done with you. If you keep speaking, I'm just going to ignore whatever you have to say.