Mr. Black raises his voice just a bit “don’t lose your respect for me girl!” he says. His eyes catching on a small piece of metal that he bends to pick up finding it to be a sonic detonator. His eyes narrow “simply because I have more pressing demand doesn’t mean that I’m done with you I expect you back in my office when you’re done cleaning we have much to….discuss” he then turned and walked of closing the door to his office behind him he’d send a scan of the device to a friend of his who should be able to track down it’s history.