Made these for my Primary class-- they get to choose ONE. :) Keep the Command-mints (Orange Tic Tacs); Never End Your Day Scriptureless (Nerds); Chews the Right Gum (Watermelon Extra). I simply printed the front "label" and glued it to the original package.
Each time a student BLURTS out loud without raising hand they have to take one down. Last person to have all 3 gets rewarded!--I've seen this implemented in a first grade classroom with a lot of success!