A General, a COL and a Major were having a heated discussion about sex.The General maintained that sex is 60 % work and 40 % fun.COL thought it is 75 % work and 25 % fun. The Major thought it was 90 % work and 10 % fun.
At the height of the heated argument an orderly appeared at the door. Leave it to him said the Major.
" How do you figure it out "cried the astonished officers.
It is very simple sir said the orderly.
" If there is any labour in it you would order me to do it for you sir "
R.K.Viswanathan