I recently was in a pharmacy looking for some aspirin. There was a 2 pack for one price, which was announced by a big orange sign that said something like “Special Sale!”. So, it looks like that would be the best deal then. Well, upon further inspection, there was a larger bottle of the same aspiring just a couple slots to the left, with a larger quantity and lower price than “Special Sale!”. And it was a difference of at least a couple bucks. I thought that was pretty interesting. You have to keep an eye out, even the obvious sales aren’t always the best deals on the shelf.