It is only fair to warn visitors or those that might accidentally stumble into your garden or wander across open wilderness adjacent to your home that there are fairies about and that it is a good idea to mind your manners and behave accordingly. Do NOT pluck any vegetation without thanking the plant and do NOT saute mushrooms that you find arranged in a circular pattern. It is offensive to suggest to a garden gnome that he should trim his beard, never smack a pixie's bum, and do NOT make a unicorn feel insecure about the size of his horn.