His eyes. They see everything now. Every piece of food on the counter that he eagerly and dangerously lunges for. Every time Mommy tries to slip out of the room. Each instance his sister approaches with a grin on her face. Any four-wheeled vehicle in the room. Any dog anywhere ("Dahg! Dahg! Dahg!"). He is so observant and eager, it's fun seeing the world reflected in his beautiful blue eyes.