"It is usual for humans to have multiple names. A first name, a last name, nicknames, secret names." Xavin shrugged. "I have only one. I need only one."

That said, he slid the cup of hot chocolate towards the girl Moana. "It is not difficult, but it takes some practice. This tube that heats milk will spray instead if I am not careful." He mimed a little explosion, to illustrate.