QUESTIONS I HAVE THAT I'LL NEVER BOTHER TO GOOGLE

I am willfully ignorant, let's begin
  1. What are you supposed to do with all the wire hangers you get from the dry cleaners?
    Can you recycle them??
  2. How do you do a monogram when you have two middle names?
  3. Why does arm hair (or any body hair not on your head) just stop growing at a certain length, but then grow back if you shave it? HOW DOES IT KNOW?
  4. Can dogs feel jealous?
  5. What is the difference between marmite and vegemite?
  6. How do painkillers work?
  7. Do couples that meet online or couples that meet in person have a higher divorce rate/break up sooner?
  8. AND MOST IMPORTANTLY: Why do the British pronounce "yogurt" with a short o sound?
    It's gross and makes me cringe every time I hear it