Thank you, Gavin McInnes, for posting this video for us and as a result, quite possibly saving our lives.
For in it, Mr McInnes shows you how to defend yourself against someone who's attacking you - whether with a knife, a gun, or simply a punch.
And it is, frankly, a must-watch.
Click play to find out why. And then get some more life lessons from McInnes, below...Suggest a correction