So, basically a youtuber that plays with mercury?

From the clips at the end of the video where he cuts open a balloon full of mercury and it goes splashing everywhere, right out of the bucket all over his driveway - he doesn't seem very qualified to be handling an extremely toxic heavy metal, and I don't want to think about what the next property owner is going to face, especially if the house uses well water, or worse, is near a public well's aquifer.

Did I mention that mercury evaporates in air? So if he's been doing anything in enclosed spaces, his house is contaminated?

Anyone want to place bets on whether all the things he gets mercury on are properly handled like the hazardous waste they are, or he just collects what he can, shrugs, and throws the rest in the trash?