As my overworked phone storage can tell you, I love to take photos of my kids. I like the silly, the serious, and the candid shots. One of my favorites, though, is when I manage to capture my kids taking their own photo. Now that our twin middle schoolers and high schooler have their own phones, I get to see the way they view the world as we move through our city, country, and other parts of the planet (and my 8-year-old never minds swiping an adult phone to capture a memory.)I stood this spring and watched my 14-year-old son capture photos of the sweeping vistas and Pacific views in Altos de...