Thanks for the concern. It won't happen. My kids have been in many many places that most people do not go. From Bali after the bombing to St.Peters berg in Russia. They can tell you just how beautiful Bogata Columbia or how to handle a Cobra in you hut spiting and king. They can discuss the Nigerian soap operas that are played on the long distance buses in Africa.
I just worry and make sure they have good travel insurance with emergency evacuation riders.