Guilty!

I see the Tiny Tunes song to Payton, because I call him my Looney Toons.

Payton's tiny, he's tooney, he's VERY VERY looney!
etc.

For Sammy, I sing the song from Grease, Oh Sandy, but instead it's Oh Sammy.

Dumb I know, but they seem to be pretty embarrased by it so that's all that matters.