Draco raised an eyebrow slightly at her defense. So it was true. Interesting, truly interesting development. He would definitely have to spend some time on the intricacies of the Weasley family dynamics now.
"Yes, though I should clarify, different doesn't mean I don't see them as magic, but they are necessarily different because they spent their early childhoods in the Muggle world."
He frowned at how his own defense sounded. He wasn't supposed to be on the defensive here. He shouldn't care what she thought of him.
You may not care what the Weaselette may think of you, but you care very much what Morrigan thinks.
But they're the same person.
Then you have a choice to make, don't you?
He raised his tea cup in mock toast at her comment regarding her hexes. He knew very well how talented a witch she was.
"Is that a threat, Miss Weasley?" he smirked, eyes dancing. "I thought it rather suited you."
He actively didn't move his hands, but shifted the cup slightly to be held in his left hand more in case he should need to grab his wand. Determining the humor threshold of a Weasley wasn't always a safe endeavour.