Cell phones! She still doesn't understand how they work exactly, but she's charmed by being able to communicate with Anna so easily and receiving all these messages from her sister with the funny little pictures in them, and being able to take photos, which she finds mind-blowing and exciting. She likes the internet and the vast amount of knowledge and also kittens on it. She likes how perfectly normal it is for women to go to university and she'd like to go one day. But yeah, she's super excited about cell phones.