I never understood them. Even if I had an ironclad memory of a kid's face from a poster, under what circumstances would I conceivably run into them? If they're

I never understood them. Even if I had an ironclad memory of a kid's face from a poster, under what circumstances would I conceivably run into them? If they're trying to stay hidden, they're probably doing a good job of it, and if their disappearance was not voluntary, I hate to say it, but I don't think you're going to see them walking about in public.