As usual, the day guard at the Dirksen Building glares at him as he slides through security.

像往常一样， 德克森大楼的日间警卫在他滑过安检时瞪着他。

He's returning a box of borrowed files to his dad's office in the Dirksen Building after hours when he hears the faint sound of Muddy Waters from the floor above, and it hits him.

几个小时后， 他正在将一盒借来的文件归还给位于德克森大楼的父亲办公室， 这时他听到楼上传来浑水的微弱声音，这让他大吃一惊。