Carlos put together these fantastic user diaries, for children to record their play sessions (with help from adults). We plan to test them with three kids this week, and incorporate the results into a second version. Parents will fill out a form on the left side of each page to record the parameters and quality of each play session. Children will participate by drawing a picture of the play session on the right side of the page. Every time they fill one out, they can take a balloon from inside the book. We’ve got high hopes that it will be a hit, and help us out with uncovering deep insights into childhood play.