 That's okay. You can get the ordinary things in your life to re-sparkle just by getting up and going for a walk, or even wandering into the next room. So, I mean, there's all levels of habituation, right? If I'm now sitting in one room, I'm going to move to the kitchen. What I see, what I smell is all going to be different. It means I'm going to have different information coming into my brain, but also my brain will be all set up for change, right?