I put a notice on the board at work offering some of the nearly 20 Classic SDs I have, for sale at $5 a pop. A couple of co workers have bought them but one stupid woman accused me of selling "weapons" and said they were illegal.
It's a keyring size pocket knife, not a bloody RPG. Then I made it worse by telling her that it would be quicker to beat her to death with her own oversized pottery coffee mug than stab her with a 3cm long blade. (actually, 3cm wouldn't even get through her blubber layer)