[Charles has heard that name before in the thoughts of one person in particular.] You know Hermione. [Well, a little more than know. He's familiar with the bond the two of them share from his own contact with her mind. He smiles and nods, feeling more at ease about accepting the offer.]

If you could spare me some, I'd be grateful. I was given some potions last year by our mutual friend, but she told me prolonged use could cause more problems.

[And because he feels the need to explain - ] I consider it a gift what I can do. There's room for things to go wrong, like anything in life. But I still hold to that. [And, hopefully, if things are less intense than the last two years then he'll be able to find far more to be positive about and help people in the Drabworld.]