- (Tyler) Would you like to say a few words to mark the occasion?

- (muffled) Let... me... go!

(boy) With a bar of soap in your mouth, you can only speak in vowels.

Most soap will kill 99.9% of germs.

I know this because Tyler knows this.

And I realize that all of this has got something to do

with an eight-year-old girl named Marla Singer.

♪ (rock music) ♪

(boy) No, wait. Back up.

- Okay, hugging time, everyone!

(Bobby sobs)

- My name is Bobby. I have cooties!

- (boy) I was in support group for cooties, which I didn't have.

But I was new to town and this school club

helped me make friends.

And SHE ruined everything.

(smacking lips)

- This for cooties, right?

- Marla! I'm onto you.

Girls only give cooties. You don't have cooties.

- Neither do you, so I guess we're both liars.

(car engine hums)

♪ (dramatic music) ♪

(brakes screech)

- (boy) I wanted the tiny life; a single serving of Capri Sun,

a single serving of Lunchables.

This is your childhood, and it's ending one summer at a time.

Hey, new kid. What do you do?

- (chuckles) You almost said "too-doo".

- We have the exact same lunch box.

(boy) And this is how I met... Tyler Durden.

(school bell rings)

(grunts)

- All the kids are so serious.

I wish there was a way to get people to lighten up.

- Do me a favor, will you?

I want you to tickle me. As hard as you can.

- What?

- I want you to tickle me as hard as you can.

Surprise me.

(Tyler laughs)

I peed a little bit.

- Oh gosh! I'm sorry.

- No, that was perfect.

(both giggle)

- (boy) Tickle fights made us laugh.

It was like we were kids again

because, literally, we were kids.

- The first rule of Tickle Fight Club

is do not talk about Tickle Fight Club.

The second rule is... um...

(Tyler) Okay, I forgot what the second rule is,

so let's just say the second rule is also don't talk

about Tickle Fight Club.

(boys giggle)

- (boy) Tickle Fight Club started Project Giggle.

We wanted to make people laugh, no matter the cost.

♪ (dark music) ♪

- (educational video) Five fingers that point the way to health.

(projector clicks)

(farting noises)

(children laugh loudly)

(farting noise)

- (teacher) You're suspended!

- If you suspend me, I'll tell the school board

you gave me a wedgie!

- Hall monitors!

(squelching sound) - Oh no! A wet willie!

- Huh?

(groans)

(clatter)

(strangled gasp)

- (boy) Thank God!

He was going to give me a purple nurple next!

(boy) And then things went too far.

(explosions)

♪ (intense music) ♪

- Stink bombs aren't funny. We could get in trouble.

Remember Bobby Polsen? He's grounded!

- Is this a test, sir? You told us to do this.

- I did not! Who do you think I am?

- You're... Tyler Durden.

♪ (foreboding music) ♪

(gasps)

- Hey, new kid! What do you do?

(giggling)

The first rule of Tickle Fight Club is...

(boy) I think this is about where we came in.

You're not real!

You're just my imaginary friend.

- Hey, you created me. Take some responsibility.

- Fine. I will.

My mouth is open, Tyler, and it needs to be washed out with soap.

♪ (dark music) ♪

(slow-mo groan)

(yelling in slow motion)

(loud pop)

(loud pop)

- Are you okay?

You have soap in your mouth.

Gross!

- Everything's going to be fine.

You met me at a very strange time in my life, the fourth grade.

♪ Where is my mom? ♪

♪ Where is my mom? ♪

♪ I want dinner ♪

(farting noises and loud explosions)

♪ (single piercing note) ♪

♪ (rock music) ♪