jim: thanks for the suggestion:
Maybe when I had my sign made I subconscientiously knew what to say.
here is the link to my facebook photo page or at least I hope it is the link.
these are the photos my neighbor took. the flickr photo page said I ran out of space so I had to find another place to put photos. there is a close up of the sign I made. I did not use the word cobra at all I figured that people would know it was a cobra when looking at it.
http://www.facebook.com/home.php?#!/...p?sk=myuploads
I clicked on the link so I guess it works. later