[The offer takes him by surprise, and he can't keep from laughing.]

I'm sorry, Mistress, I don't mean to offend, but fighting Nightmares seems like cruel work for one so... delicate.

[He looks over at his pricklemane, who is doing the Spirit equivalent of facepalming. Jaime takes the hint.]

But... I've been surprised by ladies who are stronger than I expected before, and I suppose I shouldn't...

[He almost finishes with "Look a gift horse in the mouth," but stops himself.]

I shouldn't say no to help that's freely offered. I would be glad to have your aid.