This idea is a foolproof way for you to get your students to eat fruits and vegetables. Create a poster for each grade level at your school. Inform the students that on various unannounced days you will be handing out stickers to students who are eating fruits, vegetables, or both. Then inform the students that the class with the highest percentage of stickers at the end of the year will earn a field trip to go hiking at a local park. Make the reward something other than junk food such as a pizza party. Also, when the students go on their field trip make a healthy snack with the students they can bring along.