There are funny signs all over the world. I’ve collected a good number of them over time. The warning sign for Slow Turkeys Crossing (I wonder if there are also Fast Turkeys crossing the street anywhere, but I’ll not get that discussion going) was only one of them. In any case… The Grand Lake area in any case also has Slow Children. That’s documented:

D800, ISO400, 1/1000 sec @ f/5.6, Nikkor 50mm

And Colorado Springs has the following combination, which I found rather funny (not the deaf and blind children of course, although the sign is somewhat… well… in your face, but the combination of the two):

D800, ISO100, 1/500 sec @ f/8, Nikkor 50mm

Equally funny is the combination of signs in the following picture:

D800, ISO100, 1/500 sec @ f/5.6, Nikkor 50mm

And there were still a good number of more signs, funny or not, that I didn’t have in my collection.
But the one that stole the prize… Really… I mean… REALLY!!! The one that stole the prize was this one:

D800, ISO100, 1/250 sec @ f/8, Nikkor 50mm

I get it… In a country like the United States of America you have to make sure you’re covered against any possible law suit by people who are trying to squeeze money out of the most impossible things. But seriously.
I do believe the possibility of a creature like “Bigfoot” existing. As I do believe that there’s something swimming around in Lochness. Smoke… fire… too many sightings of the things to be just a fable.
But you’re just making a total fool out of yourself by putting that text under the sign. There’s no explaining text under any wildlife sign. I’ve seen horse signs, deer signs, bighorn signs, moose signs, deaf and blind children signs, slow children signs, slow turkey signs… In other countries I’ve seen duck signs, owl signs, beaver signs, otter signs… No explanation needed. And then this…
Owwell… It gave us a good laugh (and some hilarious pictures after that 😀 ).

D800, ISO100, 1/250 sec @ f/11, Nikkor 50mm