 We got about 40 trillion cells in the human body. We got 39 trillion bacteria. So we're 50-50. There's the human self and there's the bacteria self. And by the way, you know, it's quite amazing like this almost one-to-one relationship. And so it's kind of crazy that doctors are taught to kill, must kill bacteria, must prescribe antibiotics to kill bacteria. I would tell you the average person, most of the bacteria that they encounter throughout their lives are good bacteria. Most of that good bacteria lives in your gut. Most of it in the last part of your gut called the cecum. And by the way, right next to the healthy gut bacteria in the wall of your intestines, okay, is your immune system. And we know that when you treat your gut bacteria well, the gut bacteria treats your immune system well and helps your immune system fight cancer.