" Ring around the rosie.
A pocket full of posie.
Ashes ashes, we all fall down.
Some people say that this poem is about the Black Death, the fourteenth-century plague that killed 100-million people...
Sadly, though, most experts think this is nonsense...
How can I be so sure about this rhyme when all the experts disagree?
Because I ate the kid who made it up. "

― Scott Westerfeld , The Last Days (Peeps, #2)