"Free admission to all bringing black cats" promotion

"Joe Kelly, manager of Meiselman's Palm Drive-In in Miami, earns a citation for his promotion of the horror duo THE BLOOD DRINKERS and THE BLACK CAT. His ad, 'Free admission to all bringing black cats,' not only brought 60 persons with cats, but three Humane Society agents with investigative interests."

(Boxoffice, 8/14/1967, p.126)