A quick walk to the supermarket the other day really got me thinking. I was just popping over there to pick up a couple of things when I started contemplating how lucky I was to live so close to the store. Lucky, that is, apart from the constant traffic and a fairly unappealing view. Tesco Extra isn’t exactly the Grand Canyon! However, being walking distance from the supermarket does make it easy to pick up all the things you inevitably forget to buy on your weekly shop.  There I was thinking about this when I started to wonder what the phrase walking distance actually means. Continue reading →