 you know, debris falling in the carpet and that sort of thing, but, you know, to give it a fresh look. Well, I think with a popcorn ceiling, you know, number one, you're fighting the texture, so everything kind of wants to get stuck up there. So first off is I would start with one of those, like, Swiffers that look like a feather duster just to get all of that dust and the cobwebs down so that you've got a clean surface.