sweet
There is a creature that comes to you in that space of time just before you fall asleep. Some time after your eyes close for the last time that night, and some time before you fall into a state of unconsciousness, he materialises over you.
delicious
Is he an angel or a devil? No one is sure because no one has ever got a good look at him. Some claim he has a head shaped like the crescent moon, and dark eyes with stars inside them.
resinous
He carries with him a bag of magic sand, and he sprinkles a very small amount over your face. Some say it twinkles in the moonlight, like a thousand tiny stars just over your face as they fall. Some say the sand actually sounds like a music box, or the flitter of faerie wings.
sugar-coated
No one has ever really heard the sound however, for by the time the sand touches your face and alights about your eyelids, you're on your way to dreaming.