Haha! This is what I imagined when I saw that there are bibles on sell.
"Bibles are on sell! Get your bible here! 75% off bibles! Close-OUT deal!"
Moving on to more serious business. I think you should add more items to the tables out front and not have all the same item on the same table, if that makes sense.
EDIT: The clown scares me. I wouldn't buy from a store ran by a clown unless I was carrying anti-clown weapons and equipment.