Definitely the higher heel for grade 3. When ds did the exam I remember one girl in his group stuffing newspaper into her shoes on the day of the exam; she had only realised she needed the higher heel the week before and bought new ones too big, with no time to change them She still came top of the class in marks, much to ds annoyance; he came joint second
He could go and he could shine, not just stay here counting time,
Son, we've got the chance to let him live