Hey there, Smarty Pants,

Trusty Nurer here, back with another episode of SmartEQ,

where I answer your curious, clever,

sometimes surprising questions about how the world works.

We've got six great ones today, so let's get smarting.

Question one comes from my smarty friend Samuel on Spotify, who asks,

Why did dogs love dog toys?

Squeak, squeak?

Dogs love toys for a few different reasons, and it all goes back to their natural instincts.

First, many dog toys

are designed to squeak, which sounds like the kinds of small animals dogs love to hunt and

chase. If you've ever seen the way your dog looks at a squirrel, you know what I mean. Dog toys

also tend to bounce or move in unpredictable ways. That triggers a dog's natural hunting instincts,

even though they're playing,

their brains think, hey, look, I caught something. Second, chewing feels good to dogs. It helps relieve boredom, reduce stress, and keep their jaws strong. Some toys also smell like food,

or have treats inside, which makes them extra exciting.

And finally, toys can feel comforting.

For some dogs, a favorite toy is like a security blanket, something familiar that helps them feel safe and happy.

So whether they're chasing, chewing, or cuddling them, dog toys are fun, soothing,

and instinct-approved.

Okay, question two comes from Ozzy in Los Angeles, who wants to know,

Where and when was school invented?

...