If you step into the bank, lured in by the poster that advertizes genuine ladies sawed in half, and place a saw on the counter in front of the bank teller, she will immediately call for assistance. Although the bank is situated on a street not far from your bed, this is a world of its own. They will ask if it’s Swedish you’re speaking, and it’s no use trying to tell them that no, you’re talking in your sleep. Not even if you count to twenty in this language, will they understand.