A Swede, a Norwegian, and a Dane are caught in a snowstorm on the side of a mountain. They stumble across a cave and decide to take shelter. On entering, they are greeted by an awful stench which, on inspection, turns out to come from a half-dead goat that has taken refuge in the cave. The three of them debate what to do, and the Norwegian agrees to go in first. Five minutes later, he staggers out sick with nausea and collapses. Then the Dane goes in, and ten minutes later, he crawls out and expires. Finally, the Swede goes in, and fifteen minutes later, the goat comes out.
