I thought they might also touch on warm beer, strange ways to pronouce place names, strange things to eat and strange things to call food (i.e. "bubble & squeak"). It also might be good to have the narration on this with people speaking with some of the non-BBC english dialects and not this American sounding guy! I feel that I wouldn't feel near as out of it if I were to understand a lot more of these things; I might actually try to get over there and visit the "homeland" (in my case Wales).