👤 Volunteer Duty: Line management, one slider at a time, feet-first only, towels for landing, positive encouragement. ⚠️ Safety: One at a time. Feet first only. No pushing. Wet surfaces — walk carefully. 🖼️ IMAGE/MAP PLACEHOLDER — Water Slide full layout: hose placement, slide angle, start cones, landing mat/towels, exit path, volunteer spots.