You're listening to Brainson, where we're serious about being curious.

Brainson is supported in part by a grant from the National Science Foundation.

Okay, I got my water bottle, check, my headphones, check, and my purple sequent power suit to change into later. Check. I am so ready for today's episode.

Rosie, I'll say it once and I'll say it again.

You just can't argue with light up butts.

Ruby, what about constellations?

The Big Dipper? Come on!

Hey Rosie and Ruby, R-squared, what's up you too?

Oh, Molly, perfect. You gotta help us settle something.

Ooh, like which curd of cottage cheese tastes best,

because believe me, I have both strong opinions and expertise.

Uh, no, let's table that for later.

We're debating what nature's best light show is.

Because it's definitely bioluminescent animals, you know, animals that light up, like fireflies.

Okay, that's cute, but we both know stars are nature's best light show.

Stars, stars are nothing but big balls of space gas.

Big balls of space gas that light up the sky.

Okay, both of these things are awesome,

but I think Nature's best light show

is something else entirely.

Ooh, do tell.

Yeah, spill it, Bloom. I think nature's best light shows are

...