I had this dream about a friend of the family who came to our house and said, ‘This time I’ll teach you how to fight with a sword.’ For practice, he decided for us to use rulers, but when I showed him my rulers on a table, he said that none of those would do and that he will get me a right one from his home next time. Then he asked me to give him my highschool Chemistry books, so I went to look for them (in a desk) and when I couldn’t find one or two he said it’s ok, I’ll give them to him when he comes to visit next. I asked him if he was planning to return the books to me, and he said, ‘Don’t worry, I’ll photocopy them.’