![Time and babies](http://thekriegers.org/wp-content/uploads/david-2-300x200.jpg)
One morning after I put Anna down for a nap, the middle two were distracted so I stole a few moments with David. He’s doing big kid stuff — working a 300-piece puzzle, drinking seltzer water, wiggling his two loose front teeth with his tongue. Moments earlier, I’d just peered into Anna’s mouth, checking to