And there's a big one sweeping the world right now.

It's not a good one.

I'm talking about the coronavirus.

So is everyone else.

Everyone's talking about it.

If you haven't heard of it, raise your filthy, dirty hand right now.

Here are some things.

I want to help everybody out.

I learned about some things you can do to lower your risk of getting the virus.

First of all, avoid places that there are a lot of people in, enclosed environments, especially if you've been traveling.

Who here is from out of town?

We're all fine.

It's important to keep your hands clean.

You can use hand sanitizer with alcohol in it.

Or just—I do tequila.

And then I lick it off of my hands.

Better yet, you can wash your hands properly.

And it turns out, a lot of people are not washing their hands correctly.

The World Health Organization released a list of seven steps for proper hand-washing.

So I printed them out so we can all learn together.

Because we're not washing our hands properly.

May I have my mobile sink, please?

Thanks, fellas.

Alright, I knew this would come in handy.

I bought it season one.

And I thought, one day, we're going to need a mobile sink.

Here it is.

Alright, step one, wet hands and apply enough liquid soap to create a good lather.

Alright, well, they don't tell you how much.

But I'm going to put a whole—oh, I should probably—oh, now I've—alright, alright.

So that's a good lather, right, right there?

OK, rub palms together.

I got that one.

I think that's what we do.

We rub palms together.

Rub the back of your hands.

Alright, does anybody always—do you rub the back your hands?

Have you done that before?

Do it.

Rub the back of your hands.

Interlink fingers, OK.

There, interlink.

And then here's the church, and here's the steeple.

All the people try not to get the coronavirus in there.

Alright, and then cup your hands, cup your fingers.

Cup your fingers.

Just hold them like that, I guess.

Cup your fingers, I guess, like that, right?

Like a cute little raccoon, or something like that.

Alright, clean your thumbs.

How can you not clean your thumbs?

Who's just washing and avoiding their thumbs like that?

Clean the thumbs.

Rub palms with your fingers.

Rub palms with your fingers.

These are all the steps.

I don't know how long you're supposed to do that for.

How many times have I said "rub" by the way?

Too many.

Too many.

Alright.

And also, you're supposed to wash your hands for 20 seconds, or the time it takes to sing "Happy Birthday" twice.

Or you can choose another song for 20 seconds.

Jerry, hit me up with a little "Sexual Healing," please.

That's it!

That's it! Alright...

I have washed my hands properly!

Got a little dirty there.

But I've never felt so clean.