She doesn't know

Betty is silent for a moment. "Yes... I'm fine, you surprised me. And you're fine?"

"Yes, but I feel like I'm attracting a lot of attention today. At the bus stop, some guys stopped me and complimented me on my modest outfit. And on the bus, three guys took a selfie with me."

Betty tried to organize herself. Janne said she dressed modestly. That means she doesn't know she's naked, but she needs to be sure she doesn't notice. "Oh, interesting, you'll probably attract attention today. I just read the gym rules, and technically they don't prohibit working out naked on most of the equipment."

Janne smiles at the compliment, not even surprised by Betty's expression. After all, she's the one who looks for such strange loopholes in the regulations. "Thanks for the compliment, but what you're saying is interesting. Personally, I'd probably die of embarrassment if I showed up naked, let alone exercised in public like that. I think I have too much self-respect."

Betty smiled and thought. So she doesn't know. Interesting, I could tell her, but she'll probably never show up here again and maybe she'll faint when she finds out about the selfie she took. Or keep her in the dark. They're friends, after all, and she pranked her by painting her face while she was sleeping. "Any special training today?"

Jenna thinks for a moment, "No, probably not. Maybe I should work on my chest and buttocks, though."

"I understand, sign this and go to the Training room "

Jenna signed, paid, and headed to the training room, while Betty wanted to hang something up. "Jenna..."