LOLI hope that you really are a "retired" teacher. How many errors are in your post?
Obviously, not an English teacher.
I suspect retired janitor rather than a teacher from the errors in the post.
BTW, not all people are Christians and Sunday is just another day of the week for many. If people want to pray, go to church, and be with their family on Sunday, that is their choice. There are other religions, too, who honor other days of the week as their Sabbath. Get religion out of schools!