We water our tees and greens about 3 a.m., and with our irrigation system, it's all done with hoses. We don't have an automated system. Once our irrigation specialist (a college student) has his sets going, he's got about 30 minutes to kill and usually hangs out in the maintenance building. So while he was in there, I moved his cart to where he couldn't find it, then hid in the trees. When he came out and couldn't find his cart, then I started making some noise. It backfired when he got scared, called my mobile and he hear's my 'The Good, The Bad and The Ugly' ringtone going off. I was lucky he didn't quit. But I got him pretty good.