The Long Beach Fire Department sent over some photos and a write-up on their "Beach Fest Day" at Miller Children's Hospital in Long Beach. On- and off-duty firefighters participated at the event on the campus of Long Beach Memorial Medical Center.
According to a release from the LBFD:
For this event a large conference room was transformed into a tropical beach setting, with the backdrop of a sizeable screen projecting moving fish amongst a coral reef. There were balloon dolphins floating through the air, plastic lobsters and crabs on the tables, kiddie pools on the floor, and even some food provided shaped in the form of sea creatures.
Check out the photos and read about the event at http://firechannel.org/blog/?p=1642

Most likley paid overtime to attend.