Sherlock has decided to study the fiber structure of different yarns. With so much yarn around Molly’s decided to take up crocheting. Right now she only knows now to make scarves, she made Sherlock one. He didn’t say much about it but he is wearing it in the middle of the summer so She must be getting pretty good at making them. The way Sherlock’s study is going Molly figures she’ll have so much yarn to practice with that she’ll be able to make hats and gloves by the end of the summer.