and then ericksson leans forward and flips through your book to the hose team qual and while he looks at it , you can hear the ship breathing , a steady low hum of boilers and turbines and steam rushing through pipes and see the loose packing around the pipes hanging down and steam oozing out [ 114 ] , and then finally he looks up and says you know this shit dont you and you say yea and then he reads through the lines of qualification and asks you went to firefighting school [ 115 ] before we left and you say yea .