I remember a christmas song I sang at pre school in Australia that I'd like to relocate, it went like this, the bit I remember.

"I'm gonaa telephone and tell old Mr Santa Claus
I want him to come tonight
He will come and see me when I'm fast a-sleepin'
Through the bedroom he will creep....."

What comes next! - and if you know the song, who was it by and when?