To Be Seen or Heard

I heard once on TV that good kids weren't meant to be seen or heard. Being quieter than a church mouse is what made them good to grownups. Thought it was stupid then, I mean what kid'll actually do that? Now, though? A SMART one.A LIVING one. Me. Or: How to Navigate the World-Ending After Cannibalistic Casi-Muertos Roam the Earth.[CanonPairings;eventual relationships in the future]