I saw mommy kissing Santa Claus

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

It just doesn't make sense. There's no reason for daddy to be wearing a Santa costume. Even if he was picking up a few $$$ on the side at the department store, why wear the costume at home? The kid is asleep. It think it's mommy's idea - “he's asleep now - go put on your Santa costume and you can find out whether I've been naughty or nice?”

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.

Someday you're going to realize what that “tickle” really was, and I hope you have enough money for the therapy.