Warm Hebrides and pocket money

While the sight of Duff black knickers in episode one was not unwelcome just how warm is it in the Hebrides and how can they afford constant heating.

A school child has access to hundreds of pounds to make a boat/train journey down to London. They [the jocks] definitely need to cut themselves off from mainland in an independent nation or we will be stealing the kids pocket money.

Not impressed with much here except some nice countryside harbour footage.