It was a blisteringly hot day and my partner, Nancy, had the day off and we were enjoying the heat. We had a hose set up and a sprinkler, so it cooled us off when the heat got just too much. Our garden is lawned and separated from next door’s garden by a 4ft fence. The neighbours, Bill and Miranda, have a 19-year-old daughter, Sandra, known as Sandy, who, to be honest, although a lovely girl can be a pain in the neck at times. The day was passing nicely. We read, sunbathed, and had plenty of cold drinks on hand in an ice box,