Great points, Mamutti. Some parents bring their kids to MA classes for discipline, then object to discipline! Kids do respond to praise. When I am faced with this situation, one thing I will try is to praise the person standing next to the distracted student. "John is standing perfectly still. Good job." If wiggly boy is after attention, he will shape up fast, thereby setting himself up to be praised, which I do right away. Any time I single one kid out for a nice, low stance, the whole class gets shorter! I sympathise with the apathy. For some of these kids, it seems nothing works.