In the latest video from the folks over at Distractify, some inquisitive fathers strapped their progeny up to a polygraph machine, better known as a lie detector. And perhaps they were better off not knowing about their children's attitudes to sex, drugs, alcohol, money, and tattoos. 

"Don't tell mom," one of the beleaguered interviewees says. No such luck, as the video, uploaded five days ago, now has more than 1.5m views on YouTube. Check it out below: