Once upon a time, Mr Krabs, a female 고래 (Jane), and a male 고래 (Billy) had a threesome one night. A little while later, Jane finds out she's pregnant, and Billy is the father. When Jane tells Billy the exciting news, Billy ran out of town since he never wanted a child. After giving birth to the child, Jane told Mr Krabs to be the unofficial father. He named her Pearl. Soon after, Jane died of AIDS. Mr Krabs and Pearl lived happily ever after. The End.
My 프렌즈 were wondering the same thing! And we had that exact 'equation'! DeJaVu to the max! That's creepy! But anyway, he probably married a whale, and since it's a cartoon and they can do whatever they want, they had them have a baby whale, and thus, there is Pearl. 또는 something.