I think I had a negative attraction (?) to this road sign when I saw it for sale in an antique mall in Pennsylvania over the weekend. It is actually the road warning I most dislike seeing. Do you know what it means? No, it doesn't mean driving on two wheels is permitted on this stretch of road, and it doesn't mean you are allowed to do donuts or burnouts here, and it certainly doesn't mean the presence of a strong magnetic force in the trees overhead. What it actually means is "pavement slippery when wet."
I did not buy this sign. Charlotte exercised her veto most emphatically. I thought it would look good hanging in the garage. Well, at least I have a picture of it. Not quite the same, though.
photo Joe Daily's Book of Yellow Signs