 I mean, what you really have to do is keep your eyes out in the formation of cracks and track them over time. It's one of the ways you know how serious it is. Yeah, so how do you determine if it's a major crack or something that you can fix? Well, one way to tell is the direction of the crack. Is it vertical, horizontal? Is it diagonal? And is the crack static or not moving? Because if it's not moving, those are usually small hairline cracks, vertically. Sometimes they're randomly oriented.