I have a small plaque on the front of my house and occasionally people stop and point and talk about it. It's a very old terraced house in a fairly large Suffolk village but nothing special to look at. I have sometimes thought about going out and asking them what it represents/means but alternate between thinking the questions makes me sound ignorant or a bit nuts. Or both. Or perhaps it suggests we're swingers/satanists/easy to burgle? I have attached a cropped/lo-res image in case anyone knows about this sort of thing. You ideas would be appreciated, it's been bugging me for years.