Hello, dear listeners, I'm Snoop, a top-notch dog detective from London, now stationed in the quaint town of Flugerville.

Tamenta Sniffy, a promising puppy recruit. Our mission is to keep Flugerville crime-free. And so far,

Sniffy and I have a 100% success rate. Crime never sleeps.

So Sniffy and I are always looking for new junior detectives.

So, come on.

Join us in Solving Mysteries and having a lot of fun

by listening to Snoop and Sniffy on Spotify, Apple,

or wherever you get your podcasts.

Hey there, Smarty Pants, trusty narrator here.

Back with another episode of SmartEQ,

where I answer questions submitted by you, the Smarty Pants.

What could be better than that?

Let's get started.

Okay. you, the Smarty Pants. What could be better than that? Let's get started. Okay, question one. Smarty fans Dorothy and Elizabeth want to know, how do people breathe?

That is a great question. Breathing is something we all do all day long, about 20,000 times per day, without even thinking about it. But how does breathing

work? Well, first you inhale, which means air goes in through your nose or mouth. The air

travels down your trachea or windpipe. It then enters your lungs, which are like two big

spongy balloons. Inside your lungs are tiny air sacs called alveoli. Oxygen from the air moves into your

bloodstream and your blood carries oxygen everywhere in your body to your brain, muscles, and organs.

Finally, when you exhale, your body gets rid of carbon dioxide, a waste gas. And that's how breathing

keeps you alive while delivering fuel or oxygen

to every cell. Okay, on to question number two from Cooper in North Carolina who wants to know

...