Think different. Think North Korea. There's a world of difference between North Korea and the rest of planet earth. Take the calendar, for instance. This year is 1999 for most of us. In North Korea, however, this year is "Juche 88." That is because North Korea in 1995 scrapped the A.D. calendar and instead switched to the "Juche calendar." Juche is North Korea's policy of self-reliance as devised by North Korea's founder, Kim Il Sung. This year is Juche 88 because Kim Il Sung, who died in 1994, was born 88 years ago. So North Koreans will skip the world's millennium celebration and will mark their calendar year centennial in 2111.