Lyrics:

I Saw Mommy Kissing Santa Claus,
underneath The Misletoe Last Night!
she Didn't See Me Creep,
down Stairs To Have A Peep!
she Thought That I Was Tucked Up
in My Bedroom Fast Asleep.

then I Saw Mommy Tickle Santa Claus,
underneath His Beard So Snowy White!
oh, What A Laugh It Would Have Been,
if Daddy Had Only Seen,
mommy Kissing Santa Claus Last Night!

i Saw Mommy Kissing Santa Claus,
underneath The Misletoe Last Night!
she Didn't See Me Creep,
down Stairs To Have A Peep!
she Thought That I Was Tucked Up
in My Bedroom Fast Asleep!

then I Saw Mommy Tickle Santa Claus,
underneath His Beard So Snowy White!
if Daddy Had Only Seen,
mommy Kissing Santa Claus Last Night,
mommy Kissing Santa Claus Last Night!!!