I'm writing a fantasy story but from the perspective of animals and they swear in their heads.. I know it sounds weird, but I want to keep the swear words - should I aim it for adults? I doubt most adults will take it seriously! But I'm loathe to take out the swearing as some of my characters WILL swear, as it's in their personality.. am I overthinking everything? I want it to be a children's story, not adults..