Fun and engaging
Helped conduct a club dive meet. Got to see the process of running a big event that a lot of people attended. Worked with coaches and divers.
Helped at the Model UN Convention in Washington, DC by being a pager and helping conduct some of the sessions. It was obvious that the event was understaffed so it was important to have volunteers there to help the event run smoothly.
Helped at an elementary school by cleaning up a reading room and organizing books. This was important because it helped complete a task that the teachers normally would do, allowing them to have more time to focus on the kids.