A couple weeks ago, we went to the playground with the giant rock-climbing wall. I turned to grab my camera, took my eyes off Sweet Boy for a minute, and the next thing I knew, he was 12 feet off the ground, standing proudly on the platform at the top of the wall, waving and smiling to me. I looked at Big Daddy and said, "How the hell did he get up there?!" He climbed, replied my nonchalant spouse. "He can't climb up there by himself! He's too little!" The day after that mindblowing rock-wall climb, we were sitting at lunch when I heard a tiny knock at the door. Standing on our steps was Sweet Boy's little buddy from across the street: "Can Sweet Boy come over to play?" Imagine my delight -- his first come-out-to-play request! I watched Sweet Boy take one last gulp of PB&J then charge out the door and across the street with our friend's mom. I yelled after him "just 20 minutes! I'll be over soon!" And I turned to my husban...