She goes to Dao's house after her first earthbending lesson. "Shifu Riko is a strange person," she remarks.
"Well, for one thing, I didn't get to do any earthbending today, it was all about stances and breathing and listening to the earth."
"...Does the earth make noise? I didn't think it was known for doing that," he laughs.
"Well, it does during seismic events, but I think she meant some kind of earthbending sense thing. I think I might have felt something by the end, but then she gave up for the day and sent me home."
"Well, maybe you'll get it next time. Did she, like, explain that it was an earthbending sense thing, or...?"
"She didn't say so. She didn't say much at all, actually, she poked me and moved the earth under my feet to get me to stand how she wanted."
"I am envisioning this lesson and it is a weird, weird vision," giggles Dao.
"Are you incorporating into this vision that she's three inches shorter than me and wears assorted rocks tied in her hair and lots of bracelets?"
"Well, now I am! Rocks tied in her hair? Really? Are the bracelets also rocks?"
"Yep. I mean, gemstones - mostly - but rocks. She's very serious about her rocks."
"I don't really know why the nuns picked her out, but I'll give her a while before I write her off as incomprehensible, I guess."
"Maybe she's a really good earthbender," he hypothesizes. "What with being so serious about her rocks."
"Maybe, but she doesn't have any other students - not right now, anyway - so whether she's a good teacher remains to be seen."
"Yeah, if the ground wants people to stop walking on it, it's kind of screwed," laughs Dao.
"Maybe it'll say, 'walk on me more, I have this awful crick in my spine'."
"Or 'walk over there, I have an itch', I don't know. Maybe Shifu Riko has an idea and will tell me eventually."