I have three thoeries on why Spongebob's voice became high-pitched:
1.) The Effects of Aging: As Tom Kenny (voice of Spongebob) gets older, his voice becomes slightly different.
2.) Tom Wanted to Make Spongebob More Child Oriented: Tom decides to adjust Spongbob's voice to try to attract more younger kids.
3.) Tom's Getting Tired of Spongebob: Spongebob Squarepants has gone on long enough and Tom decides to make the yellow guy's voice more higher-pitched to try to nail the coffin for Spongebob.
Which thoery do you think is the most accurate?



You're one of the gifted people (I'm serious) who can stand that voice now.