Just like the dancing (at least for her), it's easy to fall back into step with these arguments of theirs. Minor disputes that aren't really disputes at all. Arguing for the sake of arguing, because they both enjoy flinging words at one another that lack punch, bark, and bite. They're very capable of bickering heatedly and saying things deliberately designed to wound and get under the other's skin, but for all intents and purposes, this is nothing more than flirting.