Chat with her

You ask what she's eating and you two chat a little about food.
Arabella doesn't seem to mind some talk, and you two discuss how to cook breakfast and then enjoy making jokes about what people eat in the morning in various places, with a lot of jokes about american and british food, which soon turns in a talk about travel in general.

Her laugh is beautiful and she has a surprising sense of humor.

After some half hour chatting she says it's late and soon Calvin will turn himself on the bed and look for her, so she should go.
You complain that it isn't late, it's too early in the day and she laughs, but she warns you that she really have to go or it will cause trouble later

You seem surprised and ask about it, offering her a beer.