Christmas toys all over the place
little Johnny wears a funny smile on his face
Johnny has a secret and the secret he must share
He wants to tell somebody so he tells his teddy bear

Chorus:
I saw mommy kissing Santa Claus
Underneath the mistletoe last night
She didn't see me creep down the stairs to have a peek
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
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 mistletoe last night
She didn't see me creep down the stairs to have a peek
She thought that I was tucked up in my bedroom fast asleep