Don't mess witrh Japanese Mamas

When a 37 year old mother in Tokyo couldn't get her 14 year old son to stop using his personal computer late at night, she did what any modestly insane mother would do: she stabbed him in the face and head. Although I have no statistical basis for the following statement, it seems to hold true: don't mess with Japanese mamas.

Woman, 37, arrested for stabbing 14-year-old son with knife after argument over PC