 And then she also started to get a lot of headaches, which is pretty weird for a little girl. So the combination of those two led us to start wondering what was going on. And I'd say that was about a three-month diagnostic path where the last thing we ever expected was the answer we got in the end. But those were the early symptoms. Every physician will caution patients or parents, as the case may be, like not to go Googling this, but you couldn't resist.