"Stay Awake"

It's my favorite naptime song. It's from Mary Poppins; Julie Andrews sings it. Below are the words if you want to sing along (Mommy highly recommends the song because it's so soothing and beautiful.):

Stay awake
don't rest your head;
don't lie down upon your bed.
While the moon drifts in the skies
stay awake
don't close your eyes.

Though the world is fast asleep,
though your pillow's soft and deep,
you're not sleepy as you seem.
Stay awake
don't nod and dream.
Stay awake...
don't nod...
...and dream.