Is being evil a "Sunday morning value?"

I think the "Big Idea" behind VeggieTales is that they're actually evil. They play those "silly songs" and get tunes stuck in your head for days (yes, days - not a few hours or an afternoon but DAYS.) It's enough to make someone think they're schizophrenic with all of the voices in their heads talking about cebus, pepinos, pirates, silk hats and cheeseburgers.