I'm sorry for this but Violet definitely shows up at Lina's (parents'??) place unannounced, eats/drinks stuff she finds in the fridge without asking, and takes naps on Lina's bed

But don't worry; she repays this kindness by literally never remembering Lina's birthday or being on time to anything, ever! She does, however, give her weirdly thoughtful gifts (at WILDLY varying price points) about three times every two years.