This. Pearl is best character: a hot mess of contradictions and complexes that make her an interesting puzzle to unwrap. But if you ever meet someone like her in meatspace, run for your life.
Greg is best PERSON. He's a simple puzzle we figured out about halfway through the episode, but he's just a wonderful guy who I would love to grab a beer with one day. We should all be so lucky as to have a Greg in our lives.