P-S! Hey, Smarty Pants. I've got a little riddle for you. Ready? What comes in all the colors of the rainbow?

Has its own hit movie franchise and can make entire cities that fit inside your bedroom.

Did you say, that sounds crazy? Because it does. But if you said Lego, you'd be right. Lego sets containing colorful,

stackable, plastic bricks, have been around for nearly 90 years. And in that time, they've completely

changed how kids and some adults play, build, create, and of course, destroy. Because as fun as it is, building a giant Lego skyscraper, it's also fun toppling it over.

I'm a giant come to destroy your city!

Chances are you've either built something yourself or seen something built from Lego bricks.

But how much do you really know about Lego?

Who invented Lego? What does the word

Lego even mean? And why should you only say Lego and not Legos? It's time for another whiff of

science and history on... Who smarted? Who smarted? Who smart? Is it you? Is it me? Who's smart?

Is it you?

Is it me?

Is it science or history?

Listen up.

Everyone, we make smarting lots of fun on who smarted.

Robots.

Skyscapers. Cities. Cities. robots, skyscrapers, cities, airplanes, even the Millennium Falcon.

I'm going to make a gentle light speed.

If you can picture it, there's a good chance you can build it using Lego. And it's by far the biggest toy brand in the world, bigger than Fisher Price, Nerf, Plato, Barbie, My Little Pony, and Hot Wheels combined!

There's even a TV series devoted to Lego Master Builders, plus an entire movie franchise based around this tiny, awesome toy.

And, while the Lego pieces we all know and love today are made of plastic,

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