A friend of mine was talking to me recently about trick or treaters. She asked if we had many come to our house. I said no, none. I told her that our house was on a main road with no sidewalks and lots of space between houses. All things that deter young trick or treaters. I told her that when I was growing up our house was on a semi-main road with no sidewalks so we got very few kids.... but always a few. My Mom always said it wasn't worth buying a whole bag of candy so she always handed out money if any kids happened to stop by.
To this my friend just shook her head and said it seemed like kids came in from everywhere to trick or treat in her neighborhood. She estimated hundreds of kids walked up her driveway (or flew thru her flower beds!) She said, "There are so many kids coming into this neighborhood, it should have been disclosed by the previous home owner when I bought this house!" :)