 egg. And I think that it's really important to kind of know when that happens. And now we do. And if we have the technology, we understand and we know where it's coming from now and when, and when that baby begins, there's no guessing six weeks, three weeks, 12 weeks, six months. I mean, it's just, it's insane, isn't it? It's evil. But that's, I think when, um, when that conception begins, when that light forms around the cell and it's very visual. So go look up a clip on it's very, very visual. Melissa, what do you think about that?