Night Night Little Marvin (From "How I Met Your Mother: Season 8")

Night night, little marvin
Stars twinkle for you
The Dreamland train's a-chuggin'
All your dreams will come true.
And the horsie says, "Good Night".
And the birdie says, "Good Night".
And the elephant says, "Good Night".
And the skeleton playing his own rib cage says, "Good Night".
And the robot says, "Good Night".
"Good Night".
Enough with the down music!
Mr. Nesbit says, "Good Night".
And the whole world says, "Good Night".
Take it mommy.
"Good Night".