I'm sitting on the grass outside the National Gallery in Edinburgh, all alone apart from a few hundred other people enjoying a relaxing lunch hour. The rest of the party, apart from another eight who have similarly opted out, are on the coach being given a tour round the city. I like to explore cities on foot and, besides, it's a gorgeous day and I'm not spending it in a bus.
There are, in fact, notices which politely ask people to keep off the grass but we are, quite properly I believe, disregarding them. Everyone is just sitting or lying apart from some well-behaved little children running up and down the slopes, the older ones looking after the toddlers - it does an elderly maternal heart good, to see children being kind to their smaller fellows.
It was suggested by my friends that I was being overly optimistic, bringing sun cream instead of an umbrella, but my prescience is now commended.