 What does it mean? I don't know. You know what also it means? Remember how I got so mad about the phosphate stuff and my dish detergent? It's the little things in life that make me happy, right? Not having to change my light bulbs all the time. I have a nice light because I hate some of the light options that are out there. And they're getting ready to do this for air conditioners. You know how air conditioners are so much more expensive? Ours just went out and we had to replace it this week and I died and I came back to life.