Bake-and-Take Casseroles Your Neighbors Will Love | Homemade hospitality. Despite the ease of texting, emailing, and ordering online, Southerners still believe in doing some things the old-fashioned way. Southern etiquette and hospitality will never be taken over by technology, which is why traditions like writing thank you notes, going to church, and bringing casseroles to your neighbors are still around. Whether a new neighbor just moved in, a current neighbor had a death in the family, or an