With bone, the osteoblasts lay down the collagen fibers and then it becomes calcified with calcium and phosphate. So that's kind of where I was going with it. But interestingly with bone, like you were saying earlier, when you were talking about the rods in it. And that gives it that strength in that plane. Does that make sense? Yeah, absolutely. Okay. Cartilage. It's good for podcasts. At least this is going to be up on the YouTube channel.