- Yes.

- That's, that's not true.

(upbeat music)

- We're been friends for six years.

- Nine years--

- Nine years.

- In september.

- The times that I do tell lies, it's usually to, like,

protect people from the ultimate truth,

- Should I try to lie?

Or should I try to just be honest right away?

So that the machine doesn't pick up anything?

- Sometimes I'd just like to see

how far you can get away with someone believing something,

and then be like, "Ah, I'm just kidding."

but then, once you get too far, it's like, "Oh, no."

- See that's what I do when I was 10,

and Kate sometimes. (laughs)

- But I could fill a glass with your sweat right now.

That's how scared you are.

- No, really, I'm fine.

(dramatic music)

- We once lived together in Boston.

Was I your favorite of your five roommates?

- No.

- That is the truth.

- Do you think I should cut all

of my hair off and dye it blonde?

- No.

- Oh, you are bad. You agree with that?

Well, this is what I was most thinking about.

- [Man In Blue Shirt] Have you ever been attracted

to a girlfriend of mine?

- Yes.

- That is the truth.

- That is the truth.

- Are you gonna do stand-up with me this week?

- No.

- That's an honest answer.

- I love you though.

- Do you believe that your dick is bigger than mine?

- Yes.

- That's a true statement.

- [Woman On The Left] Do you think

I should be in a relationship?

- No, not right now.

- She is being honest.

(dramatic music)

- Do you believe I have good music taste?

- Yes.

- That's indicating a lie.

- I just, you listen to a lot of 90s singles and I can't--

- Do you think I should be in a relationship right now?

- No.

- That's not entirely truthful.

- Do you dislike when I have success?

- No.

- This is a lie.

- What?

- Is there anything you're not telling me

about your personal dating life?

- No.

- That's gonna be a false.

- Do you think your penis is bigger than mine?

- No.

- True statement.

- We've not idea what we're basing that on,

it's just like--

- It's just literally the way he carries himself.

- [Woman On The Right] I think

the lie detector test has strengthened our friendship.

- I feel closer.

- I feel both closer and weird.

- Yeah, is it because I wanna see your dick?

- That's one even the biggest one, no.

- I think that we're pretty honest with each other,

which is nice, except for Kate's whole secret dating life,

but besides that.

- I wanna be hooked up to a lie detector all the time.

- You feel weirdly relaxed.

- Weirdly relaxed, vindicated when I'm telling the truth,

and then when it turns out that I'm, like,

lying to myself, it's amazing.

- It's like, what? I need that T.

Would you pay me $50 to see my penis?

- Yes.

- A lot of anxiety.