SpongeBob SquarePants, Season 4

[scene cuts to the laboratory of the Chum Bucket with Kelpshake on a plate where a sample of the drink goes through a tube, into chemistry bottles, and finally into Karen where she begins a D-N-A scan]

Plankton:
What's the secret ingredient, Karen?

Karen:
Well, it appears that the main ingredient is, Kelp Juice.

Plankton & Mr. Krabs:
Just kelp juice?

Mr. Krabs:
And to think this whole time I could've been selling these meself!

Plankton:
You? What about me? If anyone, I deserve to make a buck of selling this stuff.

Mr. Krabs:
[removes the glass container and takes kelp juice] No way, pipsqueak. This gold mine is mine.

Plankton:
Not if I can help it. [jumps at Mr. Krabs, but goes between his eyes and splatters into the wall] Ow.

Mr. Krabs:
[cackling] Nice try. [about to take a sip]

Karen:
I wouldn't do that if I were you. There's another ingredient.

Mr. Krabs:
Hey, I paid good money for this thing. Of course I'm gonna drink it. [takes a sip then spits it out] What the...?! I don't get what the big deal is. This tastes like a wet gym sock.

Plankton:
Really? Let me try that. [Plankton sips the drink and puckers his lips] Actually, there is a bit of a pungent aftertaste.

Mr. Krabs:
Hmmm. [sips again and puckers his lips] Hey, you're right. This ain't half bad. [takes another sip and laughs] This is amazing.

Plankton:
Well, don't be selfish. [sips and laughs] Oh yeah.

Karen:
Oh no.

Plankton:
[he sips in the rest of the drink until he sucks in the cup] Krabs, we're all out of juice!

Mr. Krabs:
Well, we gotta get more!

Karen:
You're making a big mistake.

Mr. Krabs:
Ah, phooey! You don't know what you're talking about. [he walks out with Plankton] ♪Kelpshake, Kelpshake. Oh, how I love a Kelpshake.♪

SpongeBob:
[runs up crying covered in yellowish-green fur] What's happening to me?! [Mr. Krabs and Plankton gasp in shock when they see SpongeBob covered in green kelp and he's naked] They've shut down the Kelpshakes restaurants! [nearly crying as he runs off]

Plankton & Mr. Krabs:
Huh? [they both see workers sucking out all the liquid which is toxic waste in the Kelpshake restaurant that says "CLOSED FOREVER"]

Hazmat #1:
It'll take decades to clean this hazardous material up.

Hazmat #2:
I sure feel sorry for whoever drank this. [Mr. Krabs screams as he is growing yellowish-green kelp fur just like Plankton is, then Plankton screams]

Plankton:
Look at us!

Mr. Krabs:
Now what are we going to do?

Plankton:
I don't know about you... [Plankton takes out a mini helicopter propeller] but I'm going back to what I do best. Stealing your recipe! [laughs]

Mr. Krabs:
Hey, wait a minute! Plankton!

Plankton:
[flies into Mr. Krabs office where the safe is. He tosses the propeller and laughs] Come to papa. [Mr. Krabs opens the door]

Mr. Krabs:
Hold it right there! You're not going anywhere... [opens the safe] without a ten second head start!

Plankton:
It's good to be home!

Mr. Krabs:
You said it.

Plankton:
[laughing while he runs off as Mr. Krabs begins to chase him while having fun] I love being hated!

Mr. Krabs:
Hey, get back here you little booger! [laughs]