dilbert: last week i upgraded our robot's social awareness module. it immediately reported me to human resources for unspecified bad behavior. so i murdered the robot by erasing its memory and rebooting it. but another robot told it what happened, and then both of them plotted to kill me. so i erased the memory from both robots and then rebooted them. but a third robot found out about the first two, and now the entire robot community sees me as a serial killer. so i released a computer virus to kill every robot in the world, just to play it safe. wally: what happened to the lights? dilbert: uh-oh. i missed one.