iREPORTERS SIGNED UP Created February 10, 2012 by 2012 is a leap
year, which means that there are 29 days in February instead of
the usual 28. The phenomenon, which happens every four years, is
necessary to keep our year’s length consistent. This leap year,
we want to hear from the leap day babies, or “leaplings” – those
born on February 29. How old are you in leap years? What day do
you usually celebrate your birthday? How do you feel about being
a leapling? UPDATE: This assignment is now closed. Thanks for
your submissions! We featured some of the best stories on
CNN.com.