For measures of FVFIRST, HDRINK, and EXERCISE under one week of reward conditions delivered by parent volunteers, children were told that some new prizes had been found and they could now earn one star punched into their nametags for each of three healthy behaviors: (1) eating FV during the first 10 min of lunch, (2) choosing a low-fat and low-sugar healthy drink, and (3)having 5000 exercise steps recorded on their pedometers (with additional stars for additional sets of 5000 steps).