text: Instead of a grade B average as the policy, you should have a tutor at the extracurricular activities who can put in a little bit of teaching while the students are having fun. The connection of fun and learning can lead grade C average students to achieve higher grades and do better in school. Also if you can design rewards for students with higher grades the students with low grades will want to reap from the tree of knowledge to receive rewards, this in turn will yield higher grades, less procrastination, less anger, and all without any harmful side effects.