People Are Bringing Up Dangerous Things People Didn't Realize Were Bad At The Time, And I'm Just Sitting Here Glad We No Longer Casually Use Arsenic
Imagine playing with mercury FOR FUN. Recently, Reddit user u/pinkyfirefly asked, "What is something that used to be considered safe/okay but now we know is harmful?" Here are some of the super disturbing responses: 1. "Arsenic. It's wild to us now, but in the 1800s, someone figured out how to make a …
