Parents Cover Their Kids Eyes During NHL Fight [VIDEO]

As a former hockey player and current parent, I'm torn as to what I think about hockey fights while my kids are present.  At this point they are too young, so it really doesn't matter, but when they are older what will I do when they see a hockey fight?  Honestly I think that I will just explain that it's part of hockey and that they should never just fight someone  for no reason.