Have your student color the ice cream their favorite flavors, cut them out and laminate. How can your student earn scoops of ice cream (following directions, keeping hands to self, calm body, etc)? Each time your student does what they are working on, they earn a scoop of ice cream. Once they have earned 5 scoops (or what you determine is an appropriate amount) the student earns their preferred activity or reward. This incentive chart would start over after every time the determined amount of scoops are earned.