I have never once had a problem with trick or treaters. They are all polite and cute here, I guess.

Yes, we get older kids. My kids and their friends all go trick or treating. They are 14, 16 and 17. I fail to see a problem at all with this. They are teenagers out having good, clean, harmless fun. Being kids. I say that's wonderful. They aren't out drinking or vandalizing. They just want some candy. What's the harm??? I think kids are asked to grow up so quickly, let them be kids.