It's Jacob.

Every day we bring you the best videos around.

And today, we have got the ultimate dream car--

-What the [BLEEP] [BLEEP]?

JACOB SOBOROFF: --a Hanna Hart attack--

-Not so much.

JACOB SOBOROFF: And Christina Grimmie's in the house.

-Yo, "YouTube Nation"!

[THEME MUSIC]

-[LAUGHING]

JACOB SOBOROFF: We got lots of great stuff on the show for you

today.

But first, the turbulent protests in Ferguson, Missouri,

in response to the police killing of unarmed teenager

Mike Brown have captured the nation's attention.

Tomorrow, we'll be taking a closer look at the situation

there.

But to bring you up to speed, we put together

a playlist and a blog post.

There are links to both the description.

We want to hear from you guys.

Upload a video with your reaction

to what's going on there, put a link in the comments,

and we might feature it on the show.

Now, everybody's got a dream car.

Mine's an old Volvo station wagon with a sunroof.

Got to get that tan.

For entrepreneur Corey Wadden's mom,

nothing beats a 1973 Saab '99 EMS.

And our friends at JukinVideo just tipped us off to this.

After nearly a year of searching and saving,

he gave her the surprise of a lifetime.

-[SURPRISED LAUGHTER]

Corey's only got around 4,000 subscribers,

but this video has caught fire and racked up

over 2 million views since Monday.

It's just such a feel-good video.

And it ends with this really nice note

that tells you to call your mom and dad and tell them

you love them.

Hey, Mom.

Just wanted to call and tell you that I love you.

Did I ever tell you what my dream car is?

Hello?

CHRISTINA GRIMMIE: Yo.

What's up, you guys?

This is Christina Grimmie.

You may know me from my channel, zeldaxlove64 or "The Voice."

In addition to music, some of you may know,

video games are extremely near and dear to my heart.

Check the tat.

So needless to say, I was extremely excited

when I found out about this video.

It's like a real-life version of one

of my favorite games of all time,

hands down, "Super Smash Bros."

-Oh, my god.

-Pikachu!

[TASER CLICKING, SCREAMING]

CHRISTINA GRIMMIE: 3GI Industries

has been posting these live-action tributes

for the last four years.

This should hold die-hard fans over until the new "Super Smash

Bros." drops for 3DS and Wii U later this year.

And also dropping later this year, my new album!

So I've got a playlist for you with my new single

called "Must Be Love" and a lot more of my other music.

So check it out right here or in the description.

-Double dog dare you.

JACOB SOBOROFF: It is a known fact

that slow motion can make anything look cooler.

But now The Slow Mo Guys have proven

that it can also make anything look cuter.

The latest from Gav and Dan harnesses

the power of the Phantom Flex High-Speed Camera

to melt your heart at 1,600 frames per second.

When it comes to slow motion, these guys

have done it all-- exploding bowls

of cereal, Molotov cocktails, the cinnamon challenge.

You get the idea.

LIZZIE: Everybody has a dating deal breaker.

Mine is dudes who wear boardshorts.

Get pants that fit.

SoulPancake recently hit the streets

to find out what makes everybody else run away screaming.

-I would say a dating deal breaker, which is something

that Jacob does often, is that he's always on his phone.

-Texting at dinner.

-Taking pictures of your food.

-I don't really want to see pictures

of your animal, especially a cat.

-If he didn't say anything funny,

I will not call him back.

LIZZIE: This is part of SoulPancake's "Man

on the Street" series, but they actually

teamed up with Bravo's new show, "The Singles

Project" for this episode.

All of this begs the question, what are some "YouTube Nation"

deal breakers?

MALE SPEAKER: Nines or lower.

FEMALE SPEAKER: Those shoes with the individual toes.

MILES: No, no, no.

Anyone who supports Tottenham.

Come on, Arsenal.

LIZZIE: Tell us yours.

HANNAH HART: Oh, hey, "YouTube Nation."

I'm Hannah Hart.

And I'm just in the middle of filming a new video

for my book, "My Drunk Kitchen: A Guide to Eating,

Drinking, and Going with Your Gut."

-What happened?

I think we made magic.

HANNAH HART: Available now in stores everywhere and also

at hannahhart.com/book.

I dare you to buy it.

In fact, I double-dog dare you to buy it.

JACOB SOBOROFF: Thanks, Hannah.

She also recently had Jamie Oliver on "My Drunk Kitchen"

to help cook one of her favorite recipes from the book.

-She's invented this kind of incredible sort

of weird, filthy, beautiful, quite incredible thing.

I mean, look at that.

JACOB SOBOROFF: Oh, that looks so good.

Now that Hannah and Jamie have shown us

how to make the Hartwich, what would you put in your sandwich?

Let's see ingredients that you would use in the comments

and hashtag it YTNATIONGIVEAWAY.

Our favorite's going to get their very own autographed copy

of Hannah's book.

The thing came out on Tuesday.

It is already an Amazon bestseller.

ALI: It was September 28, 2006, when an internet video set

one of the greatest world records.

Matt McAllister set the record for wearing the most t-shirts

with 155.

And they ranged in size from small to 10 XL.

[MUSIC - RICHARD WAGNER, "RIDE OF THE VALKYRIES"]

It took him four hours to do, but it was so worth it.

He was on Letterman.

He got to be in a Weezer video, until someone else took him

down.

The current record stands at 257 t-shirts.

Your legacy lives on with me.

JACOB SOBOROFF: If you have a throwback

video you want to see on the show, post it in the comments

and use the hashtag ThrowbackThursday.

Every Saturday our show focuses on just one topic.

And this weekend, it is Cat-urday!

-Coochie-coochie-coo!

-Ooh-hoo!

Now, play us out, San Cisco.

[MUSIC - SAN CISCO, "AWKWARD"]