Suggested topics include expressing gratitude for their service, sharing hopeful messages, well wishes, and positive thoughts. Feeding San Diego offers a variety of volunteer opportunities at our distribution center and in the community, sorting, packing, and distributing foods.Make sure to include the hours of work, the dates between when they volunteered, and include a overview of the type of work done. Thank You to Our Volunteers. Volunteers are at the heart of our mission. Fill out our volunteer opportunities form! Thank your volunteers personally and frequently, to the extent possible. Court-Ordered Volunteers. If you have court-ordered community service hours to complete, you may be able to find opportunities through HandsOn San Diego. Volunteering on the build site is a fun, hands-on opportunity to build homes alongside future Habitat homeowners.