 Yeah, so when these young people are attempting these gender transitions, if they start young enough, they'll go on puberty blockers. And puberty blockers block puberty from happening. It's pretty self-explanatory. But what a lot of people don't realize is puberty blockers absolutely can cause infertility. For a young boy, for example, puberty blockers will cause his genitalia not to grow anymore. And that's not reversible. That's something that he'll be stuck with for the rest of his life.