I got him to sign mine! He wrote, "Dear Art, It seems one's past eventually catches up---no escape for the wicked !"

I just noticed that in the notes for the song "The Wee Magic Stane":

The story of the theft and return of the Stone of Scone was captured in song by a "talented Clydesdale singer".

Now, at last, we know that horses can (and do) sing. CASE CLOSED.

Art Thieme
(The guy's name was Johnny McAvoy)