Celestia sighed. The two would probably be verbally sparring for hours if left to their own devices. Luna was the younger sibling, but she was still old enough to be considered ancient, older than almost any being in existence. Yet the lunar princess still had an immature streak a mile wide despite Celestia’s numerous attempts to correct it. This human wasn’t helping. He was perhaps the only other one she had ever met who could potentially rival Luna in snarkiness. 