"I hope this isn't going to a board for unfair criticism, sour
grapes, and character attacks."

Dude, welcome to the board!  As yout quote hints, there's
plenty of less than good stuff on this board.  But don't
let that discourage you - there also some great stuff.

As you see, a few of the above posters didn't "get" the post.  
Alls you can do is set them straight with the facts.  

have a great time,
fr

I apologize--I saw the word "winner" in the tagline and assumed that was the winning entry.

Still, your limmerick--like a lot of those posted here--doesn't scan.  Every line has too many syllables (except for the third), the rhythmn is almost entirely wrong, and the first and last lines end in the same word--not that Samantha is exactly on the order of the Pulitzer judges:

There once was a girl from a dream in my head.
I wished and wished to get her into my bed.
But try as I might,
There was no luck in sight,
'Til I found my wife giving her head.

Here's the right scansion:

There once was a girl from my dreams,
Who frustrated all of my schemes.
She eluded my bed,
'Til my wife gave her head,
Her taste was for pussy it seems.