Read it through once

The calm, quiet, courteous, cussed persistence of the police is the most admirable thing I have encountered on this side. They undertook to persuade me to send and get a passport for a Swiss maid whom we had brought with us, and at the end of six weeks of patient, tranquil, angelic daily effort they succeeded. I was not intending to give them trouble, but I was lazy, and I thought they would get tired. Meanwhile they probably thought I would be the one. It turned out just so.