What are they trying to accomplish wtf.
The slim chance of eradicating themselves from the gene pool if they happen to cut themselves in such a way as to cause themselves to bleed out.
Top Tip!
Don't cut across the wrist. You will cut the artery, but pressure can be applied to reduce bleeding and save your life.
Cut from the wrist and down to your elbow, diagonally. You cut the artery in a way that pressure can't be applied.
You bleed out, Bieber stops smoking cannabis, and the world is happy.
Also you die.