There are several places in the lyrics posted above that are not the way I remember them. So far that is all I can remember.

Here's another set of lyric turned up on Google. This is definitly not the way I remember the song.

The Lady Came from Sunnydale
(Lisa Rose)
(To the tune of "The Lady Came from Baltimore")

The lady came from Sunnydale
She owned a gallery place
She joked with me that I was pale
I wore my human face

Chorus:

I was sent to kill her daughter
Drain her blood and run
But I fell in love with Ms. Summers
Came away with none

Though lady Joyce was always sweet
Her daughter killed my kind
Joyce didn't know what I must eat
It never crossed her mind

Chorus

She locked her house doors every night
To keep the dark things out
She never stopped to see it right
That's what I'm about

Chorus

Her daughter said I was a fiend
Who fed on people's blood
To Joyce I was a human being
I married her for love

Chorus

(Lyrics © 1997 by Lisa Rose