Dammit - just done it and it works!!!!!  So I thought I'd pass it on to all of you.  Have fun!

DON'T CHEAT BY SCROLLING DOWN FIRST!

It only takes 30 seconds.
Work this out as you read.
Don't read the bottom until you've worked it out!
It's good
 
 

1.  First of all, pick the number of times a week that you would like to have sex.  (Try for more than once)!)
 
 

2.  Multiply this number by 2 (Just to be bold!).
 
 

3.  Add 5. (for Sunday).
 
 

4.  Multiply it by 50. 
(Okay I'll wait while you get the calculator ....)
 
 

5.  If you have already had your birthday this year, add 1750.
If you havent, add 1749
 
 

6.  Now subtract the four digit year that you were born.  (If you remember)
You should now have a three digit number :
 
 
 
 

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

The second two digits are your age and it shows.

This is the only year (2000) it will ever work, so spread it around while it lasts.  Impressive isn't it?