I have been around both of you, and it's just --

You work so well off each other.

But I want to see how close you guys actually are.

With that in mind, it is time for the Father-Son Challenge.

-♪ "Tonight Show" ♪

♪ Father-Son Challenge ♪

[ Laughter ]

-Yeah, so here's how it works.

One of you will -- -[ Laughs ]

-One of you will mute your audio while the other one answers...

-He's so happy! -...a question about you.

And then you'll unmute, and we'll see if they were correct.

If your answer matches, you get a point.

You ready for this? -Yes.

-All right, Lin, can you please mute your audio?

-Yes, sir. One sec.

-All right. Luis, here's the question.

Okay? -Yes.

-What was Lin's dream job when he was a kid?

-He wanted to be a filmmaker.

And he always walked around with a camera

and filmed figurines

and filmed anything he could get his hands on.

-I was gonna say that.

I would say that or a rock star or something.

-[ Laughs ] -But, yes, all right.

That's good. Okay, good.

That's really -- okay.

All right, Lin, you hit unmute. Good.

That was my signal for unmute. It was a lot of hand-flapping.

[ Laughter ]

-Flapping hands. You're a star!

-I could be your adopted son if you want to.

[ Laughter ] All right.

Lin, the question was,

what was your dream job when you were a kid?

-Oh, I wanted to make movies.

I wanted to be Steven Spielberg when I was a kid.

[ Ding! ] Hey!

-[ Laughs ] -Everyone knows that.

-That is fantastic. That's so good.

Okay. Luis, you're up.

Please mute your audio.

-[ Laughs ] -All right. Now he's muted.

All right, good. -Yeah.

-Good, he's muted. Okay, good.

He can't hear us, but we can still hear him weirdly.

His mic is on. Okay. So, here we go.

Ready?

Lin, what is your dad's go-to karaoke song?

-Oh. Um...

It's either -- Can I give you two?

-Yep.

-It's either, "I've Had the Time of My Life"...

-[ Laughs ]

-He played that song in our Subaru a solid year.

And I just wanted to hear "Be My Baby,"

which was the next track on the "Dirty Dancing" soundtrack.

He would just hit rewind, play it again.

That or, it's probably, like, "Greatest Showman."

[ Laughs ] It's probably "This is the Greatest Show."

-Really? -He's like a --

He's a "Greatest Showman's" fan.

He's got a red jacket and everything.

-No way. -Yeah.

-I love that. I was gonna say --

I was gonna say "Sound of Music."

-Oh, yeah. That's entirely possible, too.

-[ Laughs ]

-I never had a chance at another living.

It was always gonna be show tunes.

[ Laughs ] -All right. Luis?

All right, the question was --

I asked Lin, "What is your dad's go-to karaoke song?"

-Well, it depends where in life.

You know, for a long time now,

it has been "The Greatest Showman."

-[ Laughs ] [ Ding! ]

-That's what he said.

He said, it's "Greatest Showman."

You're a big "Greatest Showman" fan.

I love that.

Hugh Jackman. I love that you love that.

-I was gonna wear my red jacket today.

-[ Laughing ] Oh, my gosh. [ Ding! ]

That's a double. You get double points.

-Do I get an extra point for that?

I told him, "He's got the red jacket and everything."

-[ Laughs ] -That's good.

He said the other one could've been

"I've Had the Time of My Life." -From "Dirty Dancing."

-♪ Time of my life ♪ Yes.

[ Laughter ] -He said that played a lot.

-My wife always wanted to do the jumping, and I would catch her.

-Yeah, I mean -- -Never happened.

-Never happened. [ Laughter ]

-Hey, you know. You gotta have goals, right?

Okay. Here we go.

Final round.

Lin, please mute yourself.

Wow. He just took the headphones off.

There we go. All right.

Luis, here's the question.

What is Lin's most embarrassing childhood memory?

-He got summons and sort of arrested

for singing in the subway with friends,

collecting money, while he was going to school.

-Wow. I mean, yeah, it's trouble,

but I feel like he would probably think that's cool.

But I will take that.

-That is not cool at all!

-No, it's not cool. Do not get arrested.

-[ Laughs ]

But I feel like a little doo-wop is kind of fun.

[ Laughs ]

-Not when the cops stop you.

-Yeah, yeah, yeah. You're right.

Oh, yeah, yeah, yeah. That's true, yeah.

All right. Not cool. Here we go.

Not cool. Lin?

All right. All right, here we go.

Can you hear us?

-I'm terrified by the gesticulation I saw.

[ Laughter ]

-Well, the question was... -Mm.

-..."What is your most embarrassing childhood memory?"

-Oh, yeah, okay.

I have a couple of times.

There was a time I stepped on ketchup packets deliberately

but covered our assistant principal.

[ Laughter ]

[ Buzzer ]

-We never heard of that.

-Yeah, I made -- I worked hard to make sure

you never heard about that. -Your dad -- [ Laughs ]

Your dad's hearing about this for the first time.

-Never heard of that! But that was not cool.

-Poor Ms. Gemila. [ Laughter ]

But, I mean, I guess the other time was,

me and my doo-wop group got -- [ Laughs ]

Got stopped by the cops

for singing Billy Joel in the subway.

[ Ding! ] -That's it!

That's exactly right! Come on!

-Is that really it? -Yes, that was it!

That's what he said! -Yeah.

I'm not embarrassed by that. -That's what I said.

I said that sounds cool to me. I would love to --

That sounds like -- Singing doo-wop in the --

-I was embarrassed that the summons was way more

than we made while we were panhandling.

-That's where you go for the echo.

-I had to get a lawyer to help them out.

[ Laughter ] -Oh, my God.

It might have been more embarrassing for you

than it was for Lin.

-Probably, probably. [ Laughter ]

-We got the score. You guys are a match.

You're perfect father and son. Congratulations.

[ Laughter ] -Thank you very much.

-You're welcome.

Give it up for Luis and Lin-Manuel Miranda.

Their documentary "Siempre, Luis"

premieres tonight on HBO.

We'll be right back with more "Tonight Show," everybody.

-I'm sorry about the ketchup Ms. Gemila.

[ Laughter ]

-That was funny.