Useful Advice: Carry a Spoon in your underwear if you are being forced into an overseas arranged marriage

I was reading jezebel when I came across this seemingly strange article "Spoons hidden in Underwear could save teens from arranged marriages". Sorry for my finding humor in such a harrowing situation, but when I first read it, I was wondering if the innocous spoon was to be used as self-defence against your amorous pedobear of an old man husband? 

Like dig his eye ball out or literally spoon him to death? 

Turns out this is very useful advice by the Karma Nirvana charity in Britain, which supports victims and survivors of forced marriages and honor-based abuse. Basically the idea is that usually these forced marriages take place overseas, so when the petrified teenager puts the spoon in her undies, it will sound off the alarm through the airport security. And because it is in a private area, the bride-to-be will be taken to a safe place to be checked, away from their interfering relatives, and they can disclose their situation.