So you are saying when I drive over to my buddies farm, park at the edge of his barn lot, get out of the car to get the gun out of the back seat, get back in the car and get comfortable and light up a smoke while wearing my sunglasses with the highly reflective frames, blow on the call a time or two and then expect to see a coyote at the edge of the woods within ten minutes or so is not very likely? I think I'm going to try it your way, mine isn't working-----