Sara SquarePants
Lover of Spongie
I think SB's design is based off of lemon bars
While I have no real proof, remember that Stephen Hillenburg's wife works at a culinary school
Also I have ANOTHER possible theory about SpongeBob:
The reason he's so happy all the time is because he's bright yellow-colored which represents sunshine and happiness
The reason Squidward is sad all the time is because he's blue-colored which represents gloom and sadness
While I have no real proof, remember that Stephen Hillenburg's wife works at a culinary school
Also I have ANOTHER possible theory about SpongeBob:
The reason he's so happy all the time is because he's bright yellow-colored which represents sunshine and happiness
The reason Squidward is sad all the time is because he's blue-colored which represents gloom and sadness