The door slammed outwards with Mimi's head popping out with a chef hat on, "Vanessa. What you doin here"?
Vanessa rose her chin, "I come to stop this sludge from ruining the forest. It is turning everything into mushroom zombies and is gross".
"Ooohh," Mimi thought for a second, "Sounds like The Last of Us... Come in"!
One step inside the door and Vanessa could tell this was going to be another adventure. For starters, it was a big room with a giants staircase. A chariot could walked up the stairs and rolled through the second floor hallways. Did that not make sense. Neither did the couch sticking halfway out the wall. Nor the TV cemented into the floor. Try to ignore the walking stepping stool that's peeing on the door which happens to be hinged in the center of the room.
It was best not to think things through. There wasn't even lights. But the entire castle was well lit. In fact, Mimi was already getting lost. She was walking in weird zigzags just ot go to the kitchen.