Deb: “This is the perfect sandwich.” Kenji: “This is my favorite sandwich of all time.” In fact, Kenji has gone way beyond just admiring and ingesting the Bacon-Lettuce-Tomato; as Isaac Newton captured the physical world with his laws of motion, Kenji has bestowed us with the 11 rules of the BLT. Deb has made her own significant contributions to the field of sandwich science, with the theory of seasonal variation of the summer BLT and "off-season" BLT.