So I briefly mentioned it before, but the whole performance trio speaks french.
-It's preston's gran gran's mother tongue, and one he grew up speaking, especially when living with her.
-Nerris knows bits and pieces of a lot of languages because it's something you pick up when you super get into role play, so she gets Preston to teach her.
-Harrison is raised Bilingual in English and...something else, I don't know his accent. Point is, he's bilingual, so he picks up languages easy
-back in the rival stage of their bond, this was just another thing they competed over; who's better at French. It's why they're both so insistent on learning
-then, as they mellow out and grow closer and don't care as much about the bragging rights, they keep learning because they see how happy Preston is to teach them
-they both have horrible French accents; Nerris because of her Lisp, and Harrison because he can't wrap his tongue around the pronounciations. Preston loves them anyway
-they start casually talking to each other in French around camp, and it freaks people out.
-Harrison mutters something in French during a magic show and people freak out cause they thing it's a curse or something
-'where'd you learn another language??' 'Magic~~'
-'where'd you learn another language??' 'I rolled a natural 20 on insight and linguistics'