1) The narrator and his friend Vickram swim too far from shore at the beach and get caught in a tidal wave. They struggle to stay above water and call for help. 2) Their friend Alan, who had been reading on the beach, wakes up and alerts the lifeguard when he sees them drowning. 3) The lifeguard rescues the narrator and Vickram, who coughs up water on the shore. Alan jokes with them, glad they are safe after he helped call for help.