[Tony is a man of science too, Leo's sure that he'll find the magic stuff as hard to swallow as he does.]
Mia arrived here, a couple of days ago. She's... [technically one of his siblings, but really, she's a bit more than that. He'd let his walls down a little around Tony, even more than he'd like to admit when he just blurts out.] She's like a mother to me. You?