Couples fill out their workbooks at the Prevention and Relationship Enhancement Program aboard Marine Corps Recruit Depot San Diego Sept. 19. The classroom was set up to represent a date night with dimmed lights, flower petals, dinner and child care. - Couples fill out their workbooks at the Prevention and Relationship Enhancement Program aboard Marine Corps Recruit Depot San Diego Sept. 19. The classroom was set up to represent a date night with dimmed lights, flower petals, dinner and child care.