Giant men of Gondor don't blush, it bears noting. And he still thinks he has a lot to do to make up for past indiscretions (which...makes no sense because he was like this before the Fellowship, but guilty consciences don't have much in the way of reason). "It would discredit them not to."

Ha ha, the answer is no. Boromir fishes it out of some fold in his clothing. "If I press this button, pictures appear." Shut up, that's impressive where he's from. "It does more than that?"