I love this guys channel of home made weapons.

However in this case he's testing the practicality of the "killing by pencil" in the John Wick movies.

If any guys have not seen John Wick 1 and 2 (3 coming out soon).... Keanu Reeves (Matrix) stars as John Wick who is "best of breed" Assassin in a very strange world filled with assassins.