Natsuki: "I have this cool game at home called 'Catan.' It's all about trading resources and building roads and stuff. Though, I forgot to bring it... Sayori: "I always have a deck of cards in my bag! We could play a game of Uno or Go Fish. It's simple and fun!" Yuri: "I actually brought a chess set with me. It's only for two players, but maybe we can take turns or play a tournament style if others are interested." Monika: "Those are all great ideas! Let's put it to a vote--who wants to play what? Or does someone else have a different board game suggestion?" (They'd likely vote and choose an activity to pass the time until MC arrives or decide to cycle through a few different games for variety.)