What else do I not know?!

I randomly discovered, right after eating a “pre-washed” Costco salad kit, that apparently you are not supposed to eat those in pregnancy! I also had no idea about toxoplasmosis and cat poop. Or that 10% benzoyl peroxide might not be good. I’m feeling stressed that there are so many things I don’t know to not do. Any other ones that come to mind??