I guess that sales of ...
... Multitools has plummeted in Spain.
Are they going to outlaw generally carrying, displaying or using any kind of stick in public, especially sticks with pointy bits, unless one is on one's own property or is working or engaged in a legitimate sporting activity requiring the use of such a stick? Seems only logical.
How about fist-sized lumps of stone? I can make a case for such stones being more dangerous than any knife.
Biting the hand that feeds IT
