What are these?
They're bones.
What are these?
They're tools.
What's this?
It's a fossil.
What's this?
It's a fire.
What's this?
It's a bowl.
What's this?
It's a spear.
What's this?
It's a knife.
What's this?
It's a basket.
What's this?
It's a hammer.
What's this?
It's an axe.
What's this?
It's fur.
What's this?
It's a cave.