I’ve worn out a pair of slippers. To be fair, I wear slippers quite a bit under normal circumstances, but over the past four months my slipper use has exceeded previous records. I was reading the news one morning (I imagine you know what that’s like). The takeaway for me was that I was going to be wearing slippers for a while. I looked down at my slippers and gave in to the inevitable. I ordered new slippers. I’ve actually forgotten what shoes I own. I looked in my closet and it seemed kind of quaint. I had different shoes for different ...