yahoi writes "A new type of denial-of-service attack, called permanent denial-of-service (PDOS), damages a system so badly that it requires replacement or reinstallation of hardware. A researcher has discovered how to abuse firmware update mechanisms with what he calls 'phlashing' — a type of remote PDOS attack."
If a subordinate asks you a pertinent question, look at him as if he had
lost his senses. When he looks down, paraphrase the question back at him.