Hi there. I guess you can see what I'm up against. Birds. Hordes of them. They want to come into the yard. They poop and drink water and make noise. They eat all of the interesting stuff that I want to keep for my garage sales. bits of bug, tiny leaves, stuff like that. They are depleting my resources, so they can't come in. I have to keep them out. The one think that I have going for me is that I can scare them all off at once. They all fly back to the wall and so all I have to do is start at them. It's a stare down. But who cares because what else do I have to do if my people are staring down their computers and iphones. See, I learned it from them!