A Marine watches as students of Mary Fay Elementary School at Camp Pendleton, Calif., play Oct. 6. A few other Marines volunteered their time to play with students from kindergarten to 8th grade. The faculty highly encourages Marines to volunteer their time and participate in activities with the students. There is no formal sign-up process, the only thing you have to do is show up and check-in at the front office. The time available to volunteer is from 11 a.m. to 1 p.m., during the school week.