Bing! The chime on my phone rings, indicating a new message. It’s a video from Chris, reaching across the country to me while I’m on a work trip in New Mexico. It starts focusing on Sprout, being a lump on the couch with his red velour blanket over his head. The camera then swerves to Little Bird, who is walking towards it. Walking! When the hell did that happen? At that moment, I realized just how long a week away is when you have young children.