 So what is a spay? I guess I'm so naive and I'm not realizing. Are you taking out everything? It's like a full hysterectomy? It's an ovario-hysterectomy. So you're just taking the ovaries out? No. Oh. We take the ovaries and the uterus. And OHE is another abbreviation for what's commonly called a spay in the United States. We take the ovaries and the uterus. So one option is to take just the uterus. Mm-hmm.