..there, just outside the door, he preserved traditional delicacies - brisket, liver sausage and whale blubber, supplied by a local shopkeeper - in a small bucket of sour whey. Erlendur topped up the bucket on a regular basis. He often got into arguments about eating habits with Gardar, who was a big fan of American fast food. To Erlendur, all Gardar’s impassioned talk of pizzas and hamburgers was gibberish.
from Reykjavik Nights by Arnaldur Indridason