I know that, as well. [he glances over his shoulder and there's something close to amusement on his face for a second. that's the exact same reason he's here right now, after all.]

Bullheadedness isn't an attractive feature, but I don't know where you'd be without it. [he looks forward again, down to his feet.] If they decide to poke around any of the portals, try to get them to do it as soon as possible.