Fabulist!

There are about ten thousand things you can do with this nail stamping set. Like put a different little Coraline on each nail to ask for advice when you have a problem. Or quiz all the tiny Coralines on, say, biology, and wear the smartest one to school on test day to whisper you the answers to your exam. Or use them like finger puppets to tell yourself a story, complete with pictures, one rainy afternoon while you're lying on your bed.

Or just use them to prettify your nails. They're great for that, too!

(link)

(Thanks, Neil!)