The strange side effect of today’s meta-stories is that kids get exposed to the parodies before, or instead of, the originals. My two sons (ages 2 and 5) love The Three Pigs, a storybook by David Wiesner in which the pigs escape the big bad wolf by physically fleeing their story (they fold a page into a paper airplane to fly off in). It’s a gorgeous, fanciful book. It’s also a kind of recursive meta-fiction that I didn’t encounter before reading John Barth in college. Someday the kids will read the original tale and wonder why the stupid straw-house pig doesn’t just hop onto the next bookshelf.