Billy and Mandy, the devil's offspring.
Not dat I care about dem children, but I noticed dat Mandy has been rather protective over the little dunce dese few years. She always was in a way, but well, dey are not small children anymore; dis kind of behaviour is going to take dem somewhere, you know? To be honest, I tink Billy is too stupid to make any kind of move on her, and Mandy is too proud to even tink about having a relationship with any boy.
But if you care about the future's wellbeing, you should only be happy if dese monsters will never get together, just tink of the horror dey'd unleash when deciding to reproduce.
I tink horror will get unleashed sooner or later anyway, Mandy has been "plotting" alot in her room. Oh, why won't dese kids just die so I can go home?