My beautiful sister Hyun Jeong is two years YOUNGER today! The reason? She lost years in her age, thanks to the difference between Korean and American ages.
Korean age basically gives you life as you are conceived. Add the Lunar calendar in there and suddenly you're 2 years older than your American age. Makes no sense to me.
All I know is that HJ is two years younger than what she was in Korea! Yes! Back to the Future!