Salt Lick

I saw this in front of Panera tonight as I was leaving. It looked like the Wincester brothers had been around, throwing around salt and kicking ass and looking all insanely pretty in flannel and heavy jackets and Levi's.

I wonder if they were trying to keep the evil stuff out or in? Is my Panera haunted?? And where did they go?! WHERE DID YOU GO, SAM. WHY DIDN'T YOU WAIT FOR ME.