Try this...........buggered if I know how it works
 
YOUR AGE BY CHOCOLATE MATHS

1. First of all, pick the number of times a week that you would like to
have chocolate (more than once but less than 10)

2. Multiply this number by 2 (just to be bold)

3. Add 5

4. Multiply it by 50 -- I'll wait while you get the calculator .

5. If you have already had your birthday this year add 1755 .... If
you haven't, add 1754.

6. Now subtract the four digit year that you were born.

You should have a three digit number .

The first digit of this was your original number (i.e., how many
times you want to have chocolate each week).

The next two numbers are ....

YOUR AGE! (Oh YES, it is!!!!!)

THIS IS THE ONLY YEAR (2005) IT WILL EVER WORK, SO SPREAD IT AROUND
WHILE
IT LASTS