Some of the best moments are throwaway lines, delivered as if nobody noticed how good they were. Somewhere a prop department is very proud of the striker. It also finally answers a question from S03E10, "Why should football not change?", so patience pays, eventually. Gemma enters the story, and the cast list gets a little more dangerous. "Oh, just reminding myself about the value of knocking." is either very deep or a fortune cookie; possibly both. Recommended, with a cup of something warm.