Here are some tips for using objects of reference: - Start with about three objects of reference for activities that happen often. - Think about what is most important and motivating for the individual. - Find an OoR that matches what the experience is for the child - Use the objects consistently each time you do the activity. - Put the object away when the activity starts. - Have a consistent place to keep all the objects. - Once the person understands the connection between the objects and act