AU during that time where Jerry was trying to woo Citrus by telling her various anecdotes about the "outside" world, he wanted to surprise/impress her by singing an old ribald Faerghan song.
"surely that's not something you'd hear, cramped in the monastery as you are, right?"
Citrus nodded, while she doesn't know this Faerghan song, she knows an old "Adrestian ballad", which was actually an old sailor song, rude as fuck that was most likely what inspired the Faerghan version, her "mother" taught her.
Jerry runs to Rhea asking her what the crap, but she handwaves everything away, after all, it's just a song, and children love to listen to songs!
Dumbfounded, Jerry doesn't know how to react with Citrus makes him promise to help her teach the "kid" a lot of songs too, maybe their kid will be some sort of bard, or even better, sing in that opera thing in Enbarr!
Of course events happen, Jerry doesn't teach any song to Billy but when they hear them sing a song with Manu, he makes a mental note to later ask her if, during her free time one day, she could take Billy to the so-called "opera thing".
Sadly, Jerry gets Clown'd the following day.
