Hey, Smarty Pants and Smarty Families, trusty narrator here with a must-listen podcast I Know Your Love.

It's a show called Steam Daydream, made by our friends at National Children's Museum in Washington, D.C.

In the new season of their show, they investigate everyday mysteries like why bubbles around and where trash goes

to uncover the science, technology, engineering, art and math that explains the world around us.

Every episode is 20 minutes or less and features real life experts and curious kids like you.

You can follow the fun by searching Steam Daydream with National Children's Museum wherever you listen to podcasts.

Oh, well you look at that, Emma.

I see, Frank. It's incredible.

Hey, Smarty Pants, I'm at Yellowstone National Park in Wyoming, standing near one of its most popular attractions.

A powerful geyser known for shooting water 180 feet or 55 meters up into the air.

That is almost as high as Disney's Cinderella Castle.

Is what? Did you say there's a castle around here?

No, no, no, no, just the geyser and lots of bears.

Speaking of Yellowstone's world famous geyser, Smarty Pants, do you know the name of it?

Is it A, the diamond geyser? B, the Yellowstone geyser? C, old faithful? Or D, old Yeller?

Oh, I know. Nathaniel Langford called this here guys a world faithful when his expedition visited these woods seven years ago.

That's right. Did you say old faithful to Smarty Pants? Nice job.

I had faith you'd know it. Oh, and just to clarify, I am not in the present time.

Huh?

The year is actually 1877. Seven years after American explorer Nathaniel Langford's expedition discovered much of Yellowstone.

And five years after Yellowstone became the world's first national park.

With me now, our brother and sister travelers, Frank and Emma Carpenter, along with some of their friends and family.

...