tall and thin and he loved math unlike many math teachers in junior schools he actually thought math was fun um he had curious ideas about discipline so I remember he did things you would never get away with nowadays so I remember a class where there were two boys talking at the back sitting across the row from each other and they were they were talking softly together well he was trying to explain something so remember he walked down the row grabbed their two heads by the hair and bang them together that was not accepted