Things I Feel Like I Should Understand but I Dont

I'm an adult but idk how to do adult things
  1. Taxes
    Shoutout to Taxslayer for saving me on this one
  2. The stock market
    I did a project in high school about the stock market and my group lost a few hundred dollars haha
  3. 401k
    I should probably figure this one out
  4. Insurance
    Luckily I can stay on my parents insurance for a few more years 😂
  5. Mortgage
    What is it