[ she frowns, but has no intention of arguing the matter further, instead resorting to lightly rapping against Rose's forehead with the backs of her fingers. ]

-- Ah.

[ rather than pull her hand away, she turns her hand over, pressing her palm against the same spot. ] You're warm. ... I think. It's hard to say, given the differences between average troll body temperature and human body temperature, and also the fact I have no circulation.