In "Anne Frank: The Diary of a Young Girl," what are some hobbies and interests Anne has developed since going into hiding?

Anne has discovered a talent for writing--fiction, stories, fantasies about Peter and what their lives might be like once they return to the outside world, and perhaps most importantly, her self-reflections (diary).  She also reads quite a bit and daydreams.  All the hobbies and interests the people in hiding engaged in had to be quiet as noise would call attention to their hiding spot.