The house feels a little bit emptier today because both of my kids are at school for the first time in what feels like a very long time. My wife and I walked them out to the bus stop this morning and when I got back to the house it hit me that today was going to be different. During the past 18 months of this COVID-19 pandemic, our kids were usually home, but today it was just me and my wife. And our two dogs. So the house isn't empty — it just feels emptier.