 recommending watering a tree. But if you're watering a tree, make sure that you're watering it down as deep as the roots are. What about those sprinklers that look like they're on a post and they kind of have like an arrowhead tip? No, no, no, no, no. This one's a little different. It's like a rod, but it has holes at the very bottom. So what you do is you shove it down into the ground and then it's got like a reservoir on top.