Teach me new creepy children's rhymes.
I'm looking for creepy, sing-song childhood rhymes, or at least ones that seem like they could be jump-rope or nursery rhymes. If they're even creepier when actually recited by children, so much the better.
The classic example is Lizzie Borden took an axe, of course, though despite the subject matter it rates pretty low on the creepiness scale. And Ring-around-the-rosie can be creepy, but only when you know what it's about and it's done right.
Examples of the sorts of things I'm really looking would be the rhyme from the beginning of the "Hush" episode of Buffy the Vampire Slayer
), or the rhyme from Stephen King's The Tommyknockers
. I'll happily accept any examples, either made up for books or film like my two examples, or real ones actually used by children.