Discojellies!

"Discojellies " is the second episode of Back in the Day.

Plot
While SpongeBob is preparing a sleepover with Patrick, he finds Jellyfish! But they are not just any Jellyfish. When they hear disco music, they become Discojellies!

Transcript

 * [Camera zooms into SpongeBob's house]
 * SpongeBob: I'm done with the popcorn, Patrick!
 * Patrick: Yay! Now we can start our sleep over!
 * SpongeBob: Let's put on some disco.
 * Patrick: Okay!
 * SpongeBob: "Shake, shake, shake"
 * Patrick: "Dun nun dun dun dun nun".
 * SpongeBob: "Shake, shake, shake"
 * Patrick: "Dun nun dun dun dun nun".
 * SpongeBob & Patrick: "Shake that booty, shake that booty!"
 * [Jellyfish come flying into house]
 * Jellyfish #1: Buzz, buzz, buzz.
 * Jellyfish #2: Buzz, buzzy buzz buzz.
 * Jellyfish #3: Uh, never mind them, I don't know what they're trying to say.