Actually...I believe is poisonous to the touch. Please be careful with the box. [She seems like a Reasonable and Responsible Person, but his caring nature makes him say it anyway. He'd feel bad if something happened because he didn't share what info he has.]

I do not think it often kills. But I imagine it is unpleasant, of course...[He makes a bit of a face.] Hmm...why would someone take poisonous herbs for memory loss? Could this have something to do with the...coal...plague?

[Is that what it's called? He's new. :X ]