Meh

Nothing stops people from silently praying on the way to school, in the restroom, at recess, at lunch, during gym class, during boring lectures and assemblies, during fire drills, after school, in the evenings, in church on Sundays, at night before bed, upon arising, etc.

Don't flame me, I guess I don't get the whole purpose of stopping class to make a show of it when you can do it so much more than that of you want and nobody can stop you