As a youth I was often told that Sunday was a day of rest. As an adult I have learned that this isn’t the whole truth. Some of it seemed pretty straight forward and then turned out to be anything other than simple. Take the injunction against buying things on Sundays for instance. As a child this meant that you don’t stop at the Supermarket, you could only use the petrol, later diesel, in the tank and if you didn’t have some desired comestible, you went without. Period. Credit goes to the parent here, we followed this rule religiously (yes I see the humour there) and as an adult the habit remains. But what does it really mean to keep the Sabbath Day holy in 2010?