I was 4 or so, in the early 70's, Dad gave me his old Boker 3 blade pocket knife. I couldn't get the blade open (it was VERY tight), so he figured it was safe. Well, Grampy was over visiting, he oiled and sharpened it for me! Now I had a functional knife!!! I lost it to teachers in 1st, 4th, 5th and 6th grades; but I always got it back with a warning. No police were involved, no "Zero Tolerance" BS, just old fashioned common sense teachers who knew that a boy was bound to have a pocket knife or two. But then again, if I acted up I was kicked in the butt by my 5th grade teacher, and again by my parents when I got home. My parents ALWAYS backed the teachers. Teachers were allowed to RUN the class, and not fear litigation by parents. I'm glad I grew up then, I had discipline and a Boker; I fear in todays classroom I would be doped up with ADD/ADHD meds and on Juvenile Probation, all for "being a boy".