Marietta felt a smirk tug at the corner of her lips. Maybe she would let the girl talk a bit, just to listen to her snivel. Keeping her voice low and breathy as to not reveal who she was, Marietta replied, "You think I'm going to just tell you that, do you? You obviously don't know much about how this works, Granger. Yes, I know who you are, of course. You're just so special, aren't you? Most brilliant witch of your age, isn't that what they always called you?" It was all she could do to not gag on the words as they left her mouth.
She poured herself a glass of wine and sighed happily. This would definitely be an enjoyable afternoon. Lifting the glass to her lips, she took a sip of the wine with pleasure.