robtebo
You can tie lime green ribbons to backpacks, fanny backs, hats etc.
You can also go to the Home Depot and get those green Mickey head paint chips by Disney, cut them out, laminate them if you wish and then attach them to whatever you want such as the things mentioned above.
You could also go to a craft store and pick up a cheap button making kit and use lime green paper and make your own DIS buttons.
Hope some of these suggestions help.