 That dawning moment that you're never going to get to all the books you want to read before you die. Yeah. And it happens to me all the time. Book mortality. It happens to me with the stack of books next to my bed, which I think is up to 40 now. Oh, yeah? Yeah, yeah. Yeah, and to just see them on the shelves. It's like a memento mori, right? I have to tell you, my rule is it used to be 100 pages, but now it's instant. Like, you have to impress me chapter one, page one. And you're not even 50. Yeah.