This is a math trick that I learned, s0 I'm sharing it, heheh.
>Write d0wn the year in which y0u were born.
>Write d0wn an important year during y0ur lifetime.
>Next, put d0wn the number of years that have elapsed since that important year.
>Put d0wn y0ur age this year on y0ur birthday.
>Add up the numbers on y0ur list.
>Divide by 2.
>If y0ur mental c0mputer is w0rking, y0u should have the current calendar year. Use this kn0wledge wisely.
