It is such fun. I spent a good part of yesterday trying to decide which human/animal hybrid is creepiest.
Is it a centaur? A satyr? A minotaur? a gorgon? Would it be creepier to be part scorpion or part goat? Antlers or horns? Tails or no tails?
This is why writing fantasy is so amazing and interesting. You can actually spend time thinking about such things and you just might get paid for it, eventually.