Non-Sandwiches & Sandwich cookies

For dinner, I'm having a sandwich but instead of making it I'm eating all the components of said sandwich individually. Also, why would anyone buy single stuf Oreos? Why do they even make them anymore? Wasn't the invention of Double Stuf pretty much a Revolution in Cookie Affairs? And I've just been surprised to learn that Oreos are manufactured in Richmond. I'd like to tour that factory.