Another joke type thing

Hmmmm,


A professor of mathematics sent a fax to his wife:
Dear Wife, You must realize that you are 54 years old, and I have certain
needs that you are no longer able to satisfy. I am otherwise happy with
you
as a wife and sincerely hope that you will not be hurt or offended to
learn
that by the time you receive this letter, I will be at the Grand Hotel with
my 18-year-old teaching assistant. I'll be home before midnight.
Your Loving Husband.

When he arrived at the hotel, there was a fax waiting for him that read
as follows:

Dear Husband, You too are 54 years old, and by the time you receive this
letter I will be at the Breakwater Hotel with the 18-year-old pool boy.
Since you are the mathematician, you will appreciate the fact that 18
goes into 54 more times than 54 goes into 18.
Therefore, don't wait up.


JAK.