You smack my kid it's your ass.
My Dad's philosophy but maybe if Dad had smacked that kid first the teacher wouldn't have had to.
Now if a teacher smacked me and and Dad found out... ( I probably would never have told him) .then went up to confront the teacher and was told I had made death threats....the teacher is probably not the one going to get smacked by Dad.
Some kids ....ain't kids either.