 A lot of times if we just use something as simple as a short straight-sided tin can out there, it could be like a little cat food tuna can, something like that with a nice straight side, just set it out in the grass when you water. However, you know, whether it's a sprinkler you put in place or in ground, however you're doing it, see how much water you catch on a watering. And that way we can kind of figure out how many times or how long we need to water to get at that amount.