First of all, I'm not saying that all those sign-spinners you see on street corners advertising mattress sales or "total liquidation" are meth heads. However, when I see one I always say to myself, "Hm. That person is a meth head." ON THE OTHER HAND! EVEN SIGN-SPINNING METH HEADS HAVE FEELINGS, GUYS! And it's a guaranteed "feelings hurter" when a robot steals your sign spinning job.
BOOO, SIGN-SPINNING ROBOTS!! BOOOOOOOOO!!!!