My astronomy professor mentioned the word 'twinkle' when he was telling us about the difference between stars and galaxies when viewed through a telescope. Galaxies don't twinkle.
It reminded me of the "Twinkle, Twinkle, Little Star" rhyme, but I thought of the Alice in Wonderland version:
"Twinkle, twinkle, little bat! How I wonder what you're at!
Up above the world you fly, like a tea-tray in the sky."
I love the Doormouse.
P.S. Do not watch Disney's Alice In Wonderland on acid. It will turn the world into a scary place. Don't do it.