Great plot device. When a certain file is opened, the nerve gas is released. Or when a file is saved with certain text or properties (author, etc). However, I'

Great plot device. When a certain file is opened, the nerve gas is released. Or when a file is saved with certain text or properties (author, etc). However, I'm doubtful that a small USB drive would have enough volume to be effective. Wouldn't matter on TV though.