"At lunchtime, all of Tom's friends gather at school to work together building their house. Each one of them has a special job to do, and each one of them has a different way of expressing their gender identity. Jackson is a boy who likes to wear dresses. Ivy is a girl who likes her hair cut really short. Alex doesn't feel like 'just' a boy, or 'just' a girl. They are all the same, they are all different - but they are all friends."--Provided by publisher.