Sometimes when a great photo opportunity is about to happen, seconds make all the difference between a great shot and no shot at all. I was walking around Green Lake when I saw a blue heron about to take flight. My phone was inside my jacket, in a zipper pocket, and I was carrying the jacket. I had to open the pocket, grab the phone, awaken the screen, touch the camera icon, and focus. I was just in time. Really happy with these pics.