Beila shows up for her next lesson the following afternoon, having gotten some ocean-wading practice in that morning, and wearing one of her new firebending outfits (white sleeveless shirt, snug blue leggings, hair braided back; she looks more water than fire like this, but that's just cosmetic.)
Even though correcting her form is not going to be as useful as he'd hoped, it's still worth doing. So he lets her know where she needs a touch-up, and he demonstrates everything again to show her what it looks like done perfectly.
When she's taking a break to chug some water, she pauses between gulps and says, "So the nuns found out I'm taking lessons from you instead of having asked them for a teacher recommendation. They don't approve. They don't have actual authority over me, but they might pester you a little."
"I think I can survive being pestered by nuns," laughs Jun. "Did they have particular complaints, or were they just annoyed that you didn't ask them first?"
"There doesn't seem to be a consensus that I'm likely to find that relevant, but they are concerned about the effect on the media. But," she shrugs, "I'm used to the media being stupid. They may also pester you, though. Shifu Riko's strategy involved standing very still, staring into space, whenever questioned by a reporter."
"The media has been known to pester me even when I'm not teaching firebending to the Avatar. I'll live," Jun says serenely.
She practices more. She leaves when he sends her away.
He makes his smiling, friendly way through all the fans who stayed to chat with him, and then turns that same friendly smile on the obvious reporter.
"What if I don't want to talk about my new student?" he asks, smiling some more.
"She's going to be studying with me as long as she wants to be," he says, raising his eyebrows slightly. "Is that all? I'm a busy man."
"But what if there's something else I'd rather do with my few minutes?"
"You're not a firebender, so it's hardly going to matter to you, is it?"