When it comes to keeping warm, I believe in using layers.
I've found that the most effective outer layer is some form of building.
@jpkeates I postulate the existence of another layer further out which would be more efficient: an environment that is warm.
I wear my country - despite all its failings, it is at least warm enough so i don't feel cold :-)
@admitsWrongIfProven My own country is a little threadbare and probably needs patching.
