signals
Veteran
We all have seen the "Never Mind The Dog Beware Of Owner" signs. Well they have a new sign that is the anti-NMTDBO sign. And guess what? It Works! 
http://patdollard.com/2014/05/lol-nc-restaurant-with-no-weapons-sign-robbed-at-gunpoint/

http://patdollard.com/2014/05/lol-nc-restaurant-with-no-weapons-sign-robbed-at-gunpoint/