I have made a 'bus' for my classroom out of a large box. I have painted and decorated complete with number plate 'UCANREAD2'. Inside the bus (it has a door and windows) there are cushions. Throughout the day when a student is working particularly well I hand out a 'bus pass'. This is a little home-made badge with a bus on it. That student whenever they read during the day is allowed to read in the bus. Usually there is a maximum of 2 students issued with these passes.