-Do you want mommy to sing you song, honey? -Do you?

He's so cute!

Tell me how you feel about the song, okay?

I love babies.

I don't want you to come 'round here no more.

-I beg you for mercy. -That's kind of a weird song...

..to sing to a baby.

The baby's going to cry. Calling it.

Oh, I've seen this. Is this the crying baby?

-How much it hurts... -Is it crying? (gasp)

-Cuz' when you say it's over-- -Oh my God.

Oh my God! (laughs) The feels!

The feels on that.

The feels. The fee--(laughs). Argh!

-So I let you in, knowing tomorrow-- -aww, just look at those eyes

Oh my God. I'm going to cry right now.

I'm going to start crying.

-No matter how much-- -I can't tell if the baby likes it or not.

It looks okay for a second, then starts crying again!

This is me at every concert with everyone I love. I start crying.

I'm gonna wake up missing you.

-Wake up missing you. -Stop!

It's still crying! Oh my God.

Oh, you feel the pain in the song, honey?

What?

Oh, he's so in love.

Are you crying?

-Awww, you're crying, Monkey. -Hey, that's my nickname.

It's just a song. It's just a song, honey.

It's a strong song. It's emotional.

It's so cute!

Technically, she made her kid cry.

That was kind of mean.

That makes me want to have kids one day.

I was totally against kids, but, like...

my future kids will thank you for this. (laughs)

-(Finebros) Why was that baby crying? -I don't know!

I don't know if it, like, liked it too much, or if it just really hated it.

Cuz' the mom has an angelic voice.

Cuz' that was quite the emotional song there.

Because this song is so sad and she is so happy and then it was, like, crying...

Aw...I'm actually, like, tearing up a little bit. This is embarrassing.

She, like, felt the pain and the sadness in the song.

Anyone who says, like, babies don't feel emotions;

they don't know, like, react to things, are stupid, okay?

(Finebros) How does it make you feel when you watch something like that?

Shaky. Like...that was powerful.

Restores faith in humanity.

At first, I thought, you know, this is so cute!

And then he starts, like, legitimately crying.

And then he started getting sad.

On the one hand, it's a baby crying and that's sad.

But on the other hand, he's crying over nothing and that's a little funny.

Whenever somebody else cries, I cry.

I'm one of those people.

Someone that's so little can feel that from her mom singing to her.

She probably doesn't even understand what the song is...

but there's that connection and she can feel it.

(Finebros) What kind of personality traits would you say this baby is already showing?

An old soul. Like...a very old soul.

Appreciation for, like, music.

Very sensitive.

Very dramatic!

Melodramatic.

She should definitely be an actor.

(Finebros) Why is it so surprising to see a baby express these types of emotions?

Because, like, they're so young.

I got feels when I got addicted to Twitter and musicians and stuff!

When I was a baby, I didn't cry.

I cried if I wanted food.

Because it's a baby!

It's entire life consists of eat, poop, sleep, eat, poop.

It's not supposed to be crying because, you know, songs are emotional.

You don't expect, I guess, that level of maturity...

..or intelligence in a baby that small.

Because, usually, they just laugh or they act happy.

This was, like, a wedding cry. Like, how you cry at a wedding.

That's, like, how you cry over The Notebook.

-(Finebros) Is it a boy or a girl? -I want to say it's a boy.

I think it's a boy.

Boy?

Boy.

Boy.

Boy.

-(Finebros) It's a baby girl named Mary. -No, it's not!

-Why do they dress her like a "he"? -Why you gotta have gender norms?

That's because--that's when it's okay to have gender norms. When they're babies!

(Finebros) Why do you think parents singing to children is a staple of parenting?

I don't know.

I don't think my mom ever sang to me.

It's just really comforting.

Personal fact about me:

Uh...when I have a girlfriend, I choose to have a good singer as a girlfriend...

..because I like it when girls sing to me.

Singing is supposed to be comforting.

My first, like, actual sentence was, "Mommy, stop singing."

So...(laughs)...I'm not even joking. That was my first sentence.

-(Finebros) Why? -I don't know.

-My mom likes to sing to me and she does not have a very good voice. (everyone laughs)

It's alright, mom. I love you, mom. I do.

(Finebros) Did anyone ever sing to you when you were young?

My grandma. Her church songs.

My mom sang to me and rubbed my stomach.

And she would hum, like, Asian songs.

I have four older brothers who would, like, always babysit me and stuff...

..and, every night, my brother would sing "Put Another Dime in the Juke Box Baby"...

..to get me to go to sleep.

My mom told me that, like, the only way to get me to stop crying when I was a baby..

..was to sing the Winnie the Pooh theme song.

Winnie the Pooh. Winnie the Pooh.

Silly, willie, nillie, all stuffed with fuzz!

Yeah, my mom sang to me all the the time when I was young.

(Finebros) Can you sing a little bit of it?

-You want me to sing in Arabic? -(Finebros) Yeah.

Alright. Okay. Alright.

(sings in Arabic)

-(Finebros) What song has made you cry? -Um...today, or in general?

Astronauts by a musician called BryBry.

Taylor Swift. All of them.

Will you still love me when I'm no longer young and beautiful?

Believe...pray.

At the One Direction concert, just basically the whole thing.

The Face by Ryandan.

Kill Zone 3.

Every single time the game starts, it has this title sequence.

The Otherside Fence's remix by Macklemore.

My brother actually OD'ed when I was 16.

I think, just because it has that personal connection to the song.

(Finebros) And why do you think this video has gone so viral?

(Finebros) What about it is making people want to share it?

The baby. That baby's reaction is priceless.

It's just, like, one of those videos you watch...

..when you're sad to make you feel warm and fuzzy inside, you know?

It's got a little bit of controversy, but it's also funny.

The baby's adorable. So it's got all the elements of YouTube.

I've never seen a baby react to something like that...

..and I work with kids four days a week.

I see them cry. I see them laugh.

I see them do weird things; I don't even understand what they are,

but I've never seen a baby cry because they were happy like that.

Baby videos go viral all the time.

Baby videos and cat videos.

If there was a cat in that, that'd pass Gangnam Style in, like, two days!

(Finebros) So what is your prediction for Mary?

(Finebros) What kind of person do you think she's going to be when she grows up?

I think she's going to be really sensitive.

She'll be able to pick up on people's emotions.

Very, very emotional teenage girl. (laughs)

That really annoying, dramatic girl that's all like,

"Oh my God! I haven't seen you since, like, an hour."

"But you're, like, my best friend and I just want to hug you and scream!"

I almost feel bad for guys who are going to date her because...

..there will eventually be a separation and if she stays this emotional...

..that's not going to be a good separation.

I think she's going to be a wonderful human being.

I think she might be a person that betters the world.

I'm going to wake up missing you!

Until we're back. So I'll see you soon.

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You say hello, I say goodbye.