Kanyil, excited about the prospect of going on an adventure and exploring about in some ancient ruins, but worried that drawing the priestess’s attention might bring up the issue of a fourteen year old girl ditching her lessons to go on some quest probably more suitable for older and more experienced folk, remains silent. Each year her father has been generously donating a significant portion of his meager income as a locksmith in Westing to the temple of Light in exchange for her receiving a formal education and he certainly would not approve of this, but what he didn’t know wouldn’t kill him. She could tag along, maybe make her skills with mechanical devices and locks useful, come back home with a little bit of coin in her pocket, and her father would never need to know better. Besides, certainty this could be written off as some hands-on training and practical application of her education and talents thus far. Not everything regarding her schooling has to be learned sitting in a stuffy classroom, listening so some monotone instructor drone on about ancient history and mathematical concepts. Some lessons need to be taught through going out and doing. Going on this quest is part of that educational process. This is basically what her father has been paying for every year, and she’d be squandering her father’s money and sacrifices if she didn’t take this opportunity!
Having completed the mental gymnastics necessary to justify ditching her lessons to go adventuring without guilt, she decides the best course of action now would be to just remain silent, avoid drawing the priestess’s attention, and simply fall in step with the whomever decides to go. She’ll tag along, unlock some old treasure chest, save the day, earn the accolades of all the rest of the party, and come back to Cendor to collect her bounty. Then when the priestess says in surprise, "You did all this and basically recovered the artifact by yourself? But you’re too young to adventure," she’ll reply, "It’s a bit late for that now, isn’t it? Pay up, please!"
"Yes, this will all work out nicely," Kanyil thinks...