Grandboy: Gwumpa look, it’s lightning there

Me: Yep. What about the darkning?

Grandboy: The darkning? What’s the darkning?

Me: The opposite of lightning. It takes light out of the sky and removes noise from the air.

Grandboy: What?! That’s only make believe.

Me: Yes. I’ve never seen darkning.

Grandboy: You know what ELSE I never seen? A WHIRLPOOL. A GIANT WHIRLPOOL.

Me: Well, then maybe it’s make believe.

Grandboy: No, no gwumpa that’s REAL. I saw it on Minecraft.