We got a few trick or treaters, mainly little kids accompanied by parents.
We kept a tin full of little packs of chocolate buttons, and little boxes of raisins. At one point, the boxes of raisins were on top, but you could still see the packs of chocolate buttons underneath.
Anyway, one little boy I offered the tin to (we offer the tin and let them choose), who must have been about 6 or 7, looked in the tin and squealed, "Raisins! They're my favourite!"
He's the first kid I've known to say that when the alternative is chocolate (unless they're allergic), but hey. I thought it was cute.