Bear Country has a prehistory! We don’t actually learn much about it, but here it is! Dinosaurs! And, here’s the Bear Country museum and its curator Actual Factu – wait. Is that Actual Factual? It . . . it looks like him, but – Okay, we need to take this thing apart. It’s “The Berenstain Bears and the Missing Dinosaur Bone” and it’s a MYSTERY! All of it. Cover to cover. And I get SO ANGRY! Join me, won’t you?