Uh...Explaining what a farmer is, she could do. As for his legs... that one is a little bit beyond her. "A farmer is someone who raises crops and animals for a living. Baba won't eat you or put you on display." She pauses for a second, trying to think of what her grandmother had told her about merfolk on land. "I guess you have legs because you've been on land a long time. So you can get to different bodies of water? Arisu shakes her head. It was a challenge to explain something she doesn't understand herself.