The Sacramento District water safety trailer adds to the convoy of information booths, lined up for the 13th annual Family Safety and Health Expo at Safetyville USA here June 11, 2011. More than 65 vendors, organizations, and agencies supported the event, aimed at families’ health and safety. “Water safety is our message,” said Friedman, the district’s senior ranger. “Life jackets are a key to surviving cold water. But it won’t work if you don’t wear it!” (U.S. Army Photo/Hunter Merritt) Sail Equador