the north koreans, the israelis, mean even us. the 1970-style tron sounding word, pranking of government websites, like what happened to the georgian president's website during the war with russia or like happened to some u.s. government websites when we think north koreans came after us last july. it starts to feel like more than pranking when you think about the other systems potentially vulnerable to hackers who have access to take down e-mail systems, banking systems, finance systems, phone systems, cell phone systems, electrical grids, municipal systems. this isn't the first time you've actually thought of this. did you see the italian job? remember when they hacked into the stop lights? >> we're about to hit a major detour and be sent your way.