Too late! I already took my photo.
This sign exemplifies the many “Don’t Do” warnings I encounter on my daily walks. Together, they signify that this residential area contains many undeveloped, languishing, or otherwise private properties. By “private” I mean they support a person’s being comfortably alone. Even the locale’s public areas—such as the nearby boat ramp and state park—are often unoccupied or almost so… especially in winter.