 Imagine that. Those are called microvilli. And so, as you know, you got your pointer finger, you got your middle finger, your ring finger, right? And so you can see the gaps between your fingers, right? There's not much there, right? You can maybe see a little bit of light through there. But generally speaking, they're together, they're close. There's not a ton of room in between. Now, what happens with leaky gut is if I was to take, let's say, my middle finger and my ring finger, and I'm going to do what Captain Spock would do, and I'm going to pull them apart.