 There's this famous story about Dan Bartlett, who was Bush's communications director and then Bush's senior advisor. And he eventually left the White House. And a week or so after he left, he went golfing. And he brought his personal BlackBerry with him. And through nine holes, he didn't get an email. And he called his wife and asked his wife to send him an email as a test, because he assumed his BlackBerry wasn't working. And it went right through.