An anonymous reader writes "A 16-year-old boy in Iceland called a secret government phone number, which he thought was Bush's private number, and posed as the president of Iceland. After passing some impromptu security questions, such as President Ólafur Ragnar Grímsson's birth date (which he answered with Wikipedia), Bush's secretary told him to expect a call back. Instead, police surrounded his house and interrogated him on where he got the number, threatening to put him on a no-fly list if he didn't tell. He claims he can't remember where he got the number, but says "I must have gotten it from a friend when I was about 11 or 12.""
Link to Original Source