My sister-in-law has decided that me and my girlfriend should sleep in separate rooms?!

Q:

I have a big family and every year we plan some kind of big family summer trip and different families take turns planning. My absolute worst sister-in-law from hellllllll is planning this year’s trip (MAGA megachurch vibes, don’t get me started on what she’s done to my brother’s personality) and she got a massive airbnb thing and also sent us all, these invites? (graphic design is her passion) ……these full itineraries which included information on where we’d be staying, which room, and so forth. I noticed that I’d been assigned a room with my sister and her daughter and meanwhile my girlfriend was in a different room in a bunk bed. My sister to...