Chocolate With Nuts / Mermaid Man And Barnacle Boy V - S3-E11
Spongebob: Quick, Patrick. If you could have anything right now, what would it be?
Patrick: Um...more time for thinking?
The Graveyard Shift / Krusty Love - S3-E13
Squidward: Years ago, at this very restaurant, the hatch-slinging slasher used to be a frycook, just like you. Only clumsier! And then, one night, when he was cutting the patties, it happened...
SpongeBob: He forgot the secret sauce?
Squidward: No.
SpongeBob: He didn't wash his hands?
Squidward: No!
SpongeBob: Irregular portions?
Squidward: NO! He cut off his own hand! By mistake!
SpongeBob: You mean like this?
[At every 'this', SpongeBob removes his arm and a new one grows back.]
SpongeBob: Or like this? Or this? Or this? But what about this? Or this? Or this? Or this?
Squidward: Except he wasn't a sponge!
SpongeBob: So?
Squidward: So it didn't grow back!
New Student Starfish / Clams - S3-E14
SpongeBob: You got me in trouble! You got me moved to the back of the room! It cost me one of my good noodle stars!
Patrick: Who cares about a stupid star?
SpongeBob: Gee Patrick, it seems like you would care a lot about stupid stars, considering you are one!