I don't know about you, but some signs to me are an invitation to do just the opposite of what the sign is asking. Nine times out of ten, if I see a sign that boasts "wet paint" I am going to touch the surface just to be sure the sign is correct. The very same urge overcomes me when I see a sign that says" keep off the grass" that overwhelming urge prevails upon me to step on the grass. When I saw Just Inlined's Daisy and Watson, I understood. And people think dogs are dumb!