Pauline listened intently to all Antoine said, and noted a great deal more that he did not. Her head tilted just so where she knelt, all the proper Catholic school propriety telling her to continue to keep her own eyes on Antoine's - but honestly, she doubted even the sainted Sister Mary-Agnes would have been able to stop herself from following those curious, ever-tapping fingers. So this... This was not a "tell" then, so much as a... A nervous habit? Not of course that Pauline had ever, in all her life, made anyone the least nervous - well, not that she knew at least. No, this was more than that. This rhythmic tapping, it seemed more... More a tic perhaps? A repetitive movement that seemed to soothe him - rather like, say, the way some people counted sidewalk cracks or fence posts as they walked, or check a door was locked behind them three times, no more and no more less.
She had a hope though, that Antoine would not be offended by her all-too-obvious curious scrutiny - well, if that wide, unfeigned grin and the child-like delight with which he described his spectacular linguistic skill were anything to judge by? The breakneck clip with which he spoke left Pauline both stunned and amused - but as her brain caught up and processed all he actually revealed, she found the scales tipped far more toward stunned.
"Oh, I... Well yes you're right, I still could, couldn't I?" Pauline laughed, and then shook her head swiftly, letting loose of the long, slow breath in her lungs she'd held all this time in unconscious sympathy with this singular young man's breakneck pace.
"But... Antoine, I mean, if this is simply not my business do say so, but... What 'service' were you in? What did you do, where knowing four languages would not be enough? Four languages? Honestly that is such an amazing accomplishment all on its own!"
"Please, please don't get me wrong - your ability is simply... Well it's matchless, isn't it? Although... Beltran, you said? Diego Beltran?" Pauline's brow furrowed in concentration, knowing full well the name was familiar to her somehow, in full or part she simply could not recall. It was frustrating for a moment, that little whisper of a whisper that said she really should know this name, somehow, but simply could not place it...
No matter, she would remember eventually - most likely of course when Antoine was nowhere near, or when she was in the middle of something that had exactly not a single pertinent thing to do with this conversation. Wasn't that always the way things worked?
That name though, was hardly the first order of wonder that left Pauline reeling. She could only pray that she reined in the too-curious gaze toward the visible curves of his skull, to see if she might catch a scar of the like somewhere in his hairline. "No, I never met Diego Beltran, but did he have the same surgery you did? That same brain surgery you volunteered for, Antoine? Brain surgery!? All to 'perfect' your already brilliant knack? Why? Why would you ever volunteer for something like that?"
Pauline pulled herself up swiftly though, realizing far too late that her tongue had likely carried her much too far, well past "curious," straight into "intrusive" and, in all likelihood, kicked in the door on "insulting."
"I... Oh.. Oh no, I am so sorry Antoine, that was just... Yeah, that was so rude of me." Her pale blue eyes fell to the floor, to her feet, to Mowzer as she took a deep breath. It was her turn now, to color with embarrassment for blurting out such rank idiocy. She had no defense for what she said beyond genuine concern, a true and anxious fear for the well-being of someone she was genuinely learning to like, even in these precious few minutes. Even his odd little "quirks" were endearing, coming as they did alongside a man who seemed not to have the least notion of artifice.
"But weren't you afraid?" she asked finally, her voice barely rising above a tentative whisper as she dared to glance back up into Antoine's face, "Even a little? To let anyone experiment on your brain like that?"