Don’t worry, we’re not becoming The Truth About Boomerangs. Instead, meet the FAB Defense ‘Gotcha’ self-defense tool: a twin-bladed striking/penetrating weapon that’s carried concealed in a specially-designed baseball cap.
Of course, you’ll have to assume that nobody will notice a reinforced baseball cap with rivets in the bill and a tactical-style “shoot me first” velcro morale patch holder.
In case you’re wondering how to defend yourself from a spitted watermelon, this YouTube vid has some really good pointers. Just don’t ask how to defend yourself against a man with a pointed stick.