The Tromp Family Mystery

On August 29th, 2016, the Tromp family would flee their home with no phones, credit cards, passports...nothing that would be remotely traceable.  What happens next still remains a mystery to this day.  Why did the Tromp family run away?

Sources:

https://medium.com/@matt1199/the-bizarre-tromp-family-road-trip-8268896e0c27

https://www.mamamia.com.au/tromp-family/

https://www.bbc.com/news/world-australia-37293494

https://www.news.com.au/lifestyle/real-life/true-stories/riana-tromp-speaks-about-bizarre-roadtrip-in-first-interview/news-story/459be05ad66da097415bf3e865ea9b4c