Sierra glanced up at the mile-long list of notes that had suddenly appeared at the front of the room. Did they have to copy them down?! Wasn't all of this in the textbook anyway?! She frowned and quickly made a copy of the list, hoping WWW didn't suddenly give them another mile-long list. Honestly, the man's hotness was slowly dwindling thanks to his annoying excitement over his subject area.

She looked back up at him when the next question was asked. Were they meant to discuss one or both? Well, since he'd asked about both, that's what she'd talk about. "There's one characteristic they have in common," she said, raising her hand. "They're both used by merpeople. So in a sense, both have lost the ability to act on their own free will when it comes to merpeople."