LOL! This reminds me of an old episode of the TV show "Get Smart". Secret agents Maxwell Smart from Control, and Sigfreid from KAOS meet for a peace talk. They put aside all their weapons; the guns, knives, brass knuckles, etc.
Sigfreid says "that's everything...except my suicide ring".
Max is surprised and says "A suicide ring? We don't get those...how does it work"?
Sigfreid says " It's simple...If I take it off, my wife will kill me".