Answer: Leftover Krabby Patties
The night before the big dance, Pearl wonders why she can't get rid of her unsightly facial blemish (the barnacle). Mr. Krabs refuses to spend money (I never would have guessed! That's so unlike his character!) to help Pearl get rid of her blemishes, so he orders SpongeBob to help her. No matter what SpongeBob tries, nothing can get rid of the barnacle, and it multiplies. Her face winds up looking like a barnacle pizza. At the climax, everyone learns that Mr. Krabs is manufacturing his own soap to save money out of leftover Krabby Patties. Pearl has been washing her face with grease. Unlike most shows with similar problems, a cure for Pearl's barnacle is never found. Alternatively, SpongeBob sticks Mr. Krabs' treasured gems inside the barnacles, concealing them and making her look ravishing for the dance, much to Mr. Krabs' chagrin.
In real life, it is not uncommon for barnacles to ably attach themselves to whales of all kinds as well as ship hulls.
From Quiz: SpongeBob SquareQuiz
Answer: nickel
The next new episode to air during the marathon was "Goo Goo Gas". What did old SpongeBob mean when he said, "I remember when a quarter used to cost a nickel."? Even for a regular old guy, that wouldn't make sense. Did he mean, in his aged state, he remembered when a present day nickel was worth a quarter? Did the gas mess with his brain in addition to making him a senior citizen? The possibilities, while not endless, are many. Perhaps its just a funny quote that should not be overly analyzed. After all, in Bikini Bottom, normal things don't happen very often. While presumably most fans saw "Goo Goo Gas" for the first time during the ever anticipated marathon, many more (myself included) saw it for the first time on either Nick.com (this was a rare episode they showed on their website in its entirety prior to premiering on TV) or on the "WhoBob WhatPants" DVD. This episode will go down in history as the first to show Squidward as a baby. Every other main character transformed into a baby was already shown as a baby in a flashback during the events of at least one previous episode.
From Quiz: The Ultimate SpongeBob SpongeBash
Answer: Steven Hillenburg
Creator Stephen Hillenburg initially conceived "SpongeBob SquarePants" in 1984, while he was teaching and studying marine biology at what is now the Orange County Ocean Institute.
From Quiz: SpongeBob SquarePants
Answer: He put caramel on himself
This episode involved a tanned celebrity who was having a party, and SpongeBob wanted to go. Patrick left SpongeBob under the tanning bed too long.
From Quiz: The Ultimate Spongebob Quiz
Answer: Help Wanted
Spongebob becomes part of the Krusty Crew after finding the hydrodynamic spatula with port and starboard attachments. We find out that the customers are anchovies and Spongebob had a pet scallop.
From Quiz: Spongebob Quiz From a Master
Answer: Starfish
Patrick is a very slow-witted starfish, although his intellect seems to vary with different episodes. His last name is Star.
From Quiz: Fun with "SpongeBob SquarePants"
Answer: Peru
SpongeBob was surprised Gary could talk and was smart.
From Quiz: Impossible "SpongeBob" Quiz
Answer: Electric Zoo
Mr. Krabs is arguing with the person on the radio saying "Beep boop bop" over and over again, but Spongebob thinks he's a robot.
From Quiz: The Quiz of "Spongebob" 3!
Answer: Booger
Patrick grows his own nose, he digs like a drill, and then he yells "It's booger time!". SpongeBob says "Run away Mr. Krabs, Patrick's digging for gold!". Mr. Krabs thought it was real gold but in fact, it was not.
From Quiz: SpongeBob QuizPants
Answer: 99 cents
When SpongeBob is testing Robot Krabs and the real Mr. Krabs, he asks that question.
From Quiz: "SpongeBob Squarepants" For Masters