Speaker
Right. Well, to your point, like the idea of like, well, where is that batch of material in the work in progress? And when does that change going to proliferate through the whole system? Oh, man. Yeah. Yeah. I mean, we try to, um, if we have to, you know, travel post-it notes with the changed product, you know, through the shop, so that once a Sky or Eric or whatever gets it, then it's like, oh, here's a little post-it note with the change. Hopefully it makes it that far, the post-it note.