Things that weirdly I only found out long after I feel like I should have been told:

- Never put out a grease fire with water, ever. The water will quickly evaporate and shoot an oily fireball up to your ceiling and burn down you house.

- Mixing bleach with lots of things, especially ammonia, but a lot of other type of substances, can kill you, b/c chlorine gas. If you're using bleach to clean, *only* use bleach to clean, unless you know what you're doing.

- Never take apart a CRT monitor or touch one that's open. Even years after it's off, it could have a charge that could kill you.

- Don't date cis men from dating sites unless someone has vetted them, especially if you're trans.