SpongeBob SquarePants, Season 1

SpongeBob:
It's not about winning, it's about fun!

Plankton:
What's that?

SpongeBob:
Fun is when you... [thinking to himself] fun is... it's like... it's kinda... sorta like a... what is fun? I... let me spell it for you. [singing while showing the letter "F"] ♪ F is for friends who do stuff together, [cut to a bored Plankton, then cut to SpongeBob showing the letter "U"] U is for you and me, [as the letter "N" while performing a cartwheel] N is for anywhere, anytime at all ♪

Clams:
[the letters "F" and "U" reappear next to SpongeBob] ♪ Down here in the deep blue sea ♪

Plankton:
♪ F is for fire that burns down the whole town, [cut to SpongeBob, visibly scared] U is for uranium... BOMBS, [cut back to Plankton] N is for no sur-vi-vors, WHEN YOU--- ♪

SpongeBob:
Plankton! Those things aren't what fun is all about. Now, do it like this: [does some wacky dance moves] ♪ F is for friends who do stuff to-- ♪

Plankton:
Never! That's completely idiotic!

SpongeBob:
Here, let me help you. [grabs Plankton hands while helping him dance] ♪ F is for friends who do stuff together, U is for you and me ♪ [stops singing] Try it!

Plankton:
[performs a cartwheel] ♪ N is for anywhere, anytime at all ♪

Clams:
♪ Down here in the deep blue sea ♪

Plankton:
Wait, I don't understand this, I feel all tingly inside. Should we stop?

SpongeBob:
No! That's how you're supposed to feel!

Plankton:
Well, I like it. Let's do it again!

SpongeBob:
[the scene cuts to the flower beds] Okay!

SpongeBob and Plankton:
♪ F is for frolic through all the flowers, [cut to Plankton inside a ukulele. SpongeBob is dressed Hawaiian style] U is for ukulele. [cut to the two at a Noses shop] N is nose-picking, [cut to SpongeBob blowing gum with Plankton inside] sharing gum, [cut to SpongeBob licking sand at Plankton] and sand-licking, here with my best buddy. [cut the two having fun with the "FUN" letters in the background] Hahahahahahahaha! ♪

[At the Krusty Krab, Mr. Krabs is looking through a telescope at SpongeBob and Plankton.]

Mr. Krabs:
Arrgh, mutiny.