Join Random Notes Things I’ve jotted down this week, as the unpredictable April days alternate from chilly and wet to warm and cloudy. I was reading these tweets by a guy who is walking from Washington, D.C., to New York City and realized the only exercise I get these days is pushing the shopping cart down the aisles of my supermarket. Speaking of, it’s official: I’m the only person at my supermarket who is still following the one-way arrow signs in the aisles. And that includes the employees. Subscribe and get unlimited access to our online magazine archive.