Michealene Cristini Risley is a documentarian who made her name exposing child trafficking in Zimbabwe https://en.wikipedia.org/wiki/Michealene_Risley#Career.
She posted this on Quora in 2016.
https://www.quora.com/What%E2%80%99s-the-creepiest-thing-that-has-ever-happened-to-you-or-creepiest-thing-you%E2%80%99ve-ever-seen/answer/Michealene-Cristini-Risley