Equine Kilroy was here!
This curious Horse seems to be impersonating the once-well-known American popular culture icon ‘Kilroy’ from around the time of the early 1940s and through the second World War: the original graffito shows a bald man with just a wisp of hair peering over a wall, with his fingers and large nose the only other body parts on show and beneath the picture is always the same wording – “Kilroy was here“!