What Is Laughter? 😂

[Inteleondude]

That might be why it feels like I’m getting springlocked when I laugh

[Kam_Diel]

I started laughing just watching the organs bounce around 😂

[hondrjadenadekunlesmith]

That's why you run out of air when you laugh hard😂😂😂

[emmanuelelekwachi]

Now I can't stop thinking about these vibrations whenever I laugh 😂😂

[Famous_From_Commenting]

Hearing the person’s demonic laughter is genuinely horrifying

He has either heard funniest joke known to mankind or Zack is committing demonic actions behind the scenes

[Viteekcz]

"911, What's your emergency?"
"Zack D Films ain't traumatising us."

[blabla_robloxian]

When I laugh with my 3 homies we can't even breathe

[leonkennedy]

Definitely good timing with Kamalas cackle in full spotlight now

[sabaranu]

him: explaining how a laugh works
le me: laughing on the man's laugh😂😂😂😂

[kingofcraze]

That's why they die of uncontrollable laughter

[MayernGitau]

😂😂 I don't know why am I laughing

[jerrybarnabas]

Bro, why does something so normal look dangerous anytime Zack is the one talking about it😂

[EleniLikesArt]

Aaahhhh this is why I can't breath when I'm laughing too hard😂😂😂

[INU-OFFICIAL]

idk y, but i coudn't stop laughing watching this

[Titan_Rider_]

Couldn't stop laughing while watching this 😂

[EnchantmentBook_]

The heart in the middle: WHAT IS WRONG WITH Y'ALL 😭

[MYOURIDOL]

Last night I was laughing so hard for straight up 20 minutes

[edenanimates]

“That makes it sound scary”
“Science makes everything sound scary spongebob”

[_SliK_]

Who else laughed while watching just to focus on the feeling?

[lewismussumba]

That guy is so happy, now I'm happy.
Please don't kill them Zack😅