Thren could teach her a few Chasind and Dwarven drinking games, although the Chasind are... odd and the Dwarven are quite bawdy.
"Seda secretly craves the close companionship that she had when her parents were still alive. She has learned that acting sweet and innocent (and a little clueless) often wield better results than her usual attitude."
Thren tends to act dumb when around smarter people, he finds that they like to explain things and he can generally manipulate situations if people think little of him. It would be interesting to see these two with their fake personalities and to see the second that the curtain drops.