Once I heard the noise of the tornado the cracks and the pops I knew it was there and pulled the steel door shut. 매우 큰 소리로 쾅하고 부딪히는 소리, 유리가 깨지는 소리, 무언가에 부딪히는 소리가 들렸습니다. There was no doubt in anybodys mind in that vault that the building was gone.