Picking up Mrs B

Picked up Mrs B at the Oslo Central station this evening. She has been out of town for some days and we haven't seen too much of each other this week. She is smiling when she sees me sitting in the car. I don't know if she smiles why she is back in Oslo, if she smiles why I am picking her up, if she smiles why it`s Friday evening and the weekend is in front of her .. or if that is why she sees me? Anyway I wish a nice weekend to all of you!