This is a good stance, but there are still a number of pointy / sharp objects that can be used from the criminal (or practical mind) is easily available... lets see
- copper pipe (stamp on the end, or hit with stone for pointy edge)
- stone used above
- nice thick branch, use the road to sharpen it, works a treat, and has helped me cook fish in the past on the fire.
- tent peg
- road sign, the nice pointy ones going left (bit extreme, but can be used)
- keys, especially those nice long ones, go straight through
But on the other hand, we can let them kill each other, that would decrease the hoodie population and do us all a favor by reduce the amount of benefits that are paid out to these rejects, and reduce the crime rate in the long run.
Another one along the ‘funny’ vein, you are not allowed to take sharp objects on planes, but look by the emergency exit, nice axe isn’t it.