If at first it seems creepy, go with that gut instinct. You're probably right. Microsoft's patent application for "digital manners policy" (DMP) technology is part iRobot, part destined-to-be-used-for-nefarious-purposes. Here's how it is supposed to work: You walk into a movie theater, the movie theater sets your mobile phone to vibrate for you. You stroll into a museum, the museum disables the flash on your camera or disables your camera altogether. You get too close to the cockpit, any wireless device at risk of interfering is shut off.