If Catholic parents would set the example, there would have been no need for the bishop's ruling. Most parents make the wrong choice, marginalizing fellow Catholics who keep the Lord's Day Holy. As the elder of two children, I never participated in (public) school activities that required Sunday practice, games, etc. With my younger sibling and six years post Vat. II, sports or other school activities relegated Mass to second place. I still do not work on Sunday. If my boss gives me more work than can he accomplished in six days, it is too much.