An online friend living in Maine sent this (photo taken through a car window, so not the clearest). I thought it was too funny not to share.
She writes: "This is our new welcome sign. it means that we have no infectious animals, but let the average idiot figure it out. The wording scares the hell out of the people. Rich [her husband] painted an orange biohazard sign complete with biohazard symbol for future use if the world collapses. It goes on the closed gait and should deter any trespassers."