ATTN: Can anyone Please help ID this song

[Mandelbrot]

I heard this song at work last holiday season. It's very upbeat and
fun. Numerous Google and Lyrics page searches have come up empty.
These are the lyrics I remember:

Oh Mister Saint Nicholas won't you come around here
Cause I've been a good girl the whole stinking year
I won't drink, I won't smoke, I won't cheat or steal
So please Mr St Nicholas, don't keep me hanging here

(here's a fragment I remember that was spoken rather than sung:)
missing line
So my brother can have his own room
Oh Mr St Nicholas, Hear my plea
You can forget the rest of the kids
But don't forget me!

Any help would be appreciated!

[dtrix...@gmail.com]

http://www.broadjam.com/artists/songs.php?artistID=13460&mediaID=464879