 Yeah, that's an easy answer. Of course, right? The first rule in security, the first rule in any kind of military operation is on the high ground. Well, there, a water tower is the easiest spot to be. And again, a small tethered drone that you can put up at a thousand feet to give you a God's eye view of the place. Of course, these are not high dollar items. But again, you know, Jill Biden, the first lady, was at an event that afternoon in Pittsburgh for some Italian-American thing.