Its Interesting that so little is known about religious beliefs now, and the above comments thinking people are crazy because people have a faith.
Its not that long ago - only 14 years, that shops didnt open on Sundays because this was still considered a Christian country.
Orthadox Jews are not allowed under their religious law to pay for goods from Friday night until Saturday night - or use a vehicle,switch on a light, travel on public transport or even prepare food.
Muslims are called to prayer midday on a Friday and can return to work after prayer.
What is wrong with these thousands of year old traditions?