I always wanted a cool physics teacher. You know, one of those teachers who does fun experiments in a futile attempt to get his students to think science is cool.
In high school, my physics teacher was the opposite of cool. He was a cruel, ruthless man, and his name -- I'm 100 percent not joking -- was Mr. Hook (he did not have one for a hand).
But the physics teacher in this video makes Mr. Hook look like Robin Williams in the "Dead Poets Society" (because John Keating never hit one of his students with an axe).
This kid is just lucky the teacher wasn't using the blade side to break the cinderblock. Apparently there can be a silver lining to getting smashed with an axe in the testicles.