just curious, you talking about Phil or Derich?From what I've seen him mention in passing, I think he has a learning disability. Something that has stunted his mental maturity to that of a 12 year old. He was talking about going out to Trick or Treat back in 2018. 2019 halloween he mentioned he can't go because he has a boy/cub scout meeting. A little old for either one, me thinks.
Not to mention, he and Sidella are kindred spirits.