 R means relax. Don't panic. Many, many people that drowned in rip current are good swimmers, but they panic and they get exhausted. So just relax. Rip currents do not take you out that far. They're not that wide. The I, I need help, indicate with a wave or yell or whatever that you need help. Although our guards are really good at spotting people in potential danger and a lot of times arresting people before they realize you're in trouble. And the P of rip is