Following the popularity of my No Cold Callers Sign, I thought I'd make a Halloween one too. We've seen a few of these around our village in the last few years and they are very helpful all round, as most trick or treaters don't want to venture where they are not welcome, or disturb people who would prefer to be left alone. You are very welcome to print this out and use it, if you would like to. You could perhaps take one round to an elderly neighbour or relative if it would be useful to them. Some older people get quite intimidated by lots of people knocking on the door, particularly if they are in costumes and it's not easy to see who they are.