[Her head tilts, uncertainty written clearly across her face. She's not denying it would be useful, just...]
It would have to be voluntary, I'd probably need to be fairly close to them. [And for those who're going to use their abilities for malice, chances are they're not going to let her close enough to tell, or want her to tell in the first place] I might be able to change that with practice...
[Except who's going to want her all up in them, metaphysically or whatever speaking]