Show parental operation cooperation co should bear fruit A schoolteacher school teacher after examination of the pupils in her class by the school nurse wrote the following note to the parents of a certain little boy your boy charles shows signs of astigmatism will you please investigate and take steps to correct it the next morning she received a laboriously written reply from the boys father which read as follows 1 I dont exactly understand what charlie has done but I 1 have walloped him tonight and you can wallop him tomorrow that ought to help |