Took a run through the cave house region of Galera......and it was bloody hot. In fact it was too hot to take a load of pics, but I think the vid will give you a general idea of what cave houses are like. Don't ask me the logic of wanting to live in one........I live in a house! They're mainly popular with foreigners as they're seen as fashionable.......and with gypsies because they're cheap! In their case, if they find the family keeps growing and they don't have enough bedrooms,