Ever wonder how long it takes a single drop of water to travel the entire Mississippi River? From its humble beginning at Lake Itasca in Minnesota to its grand finale at the Gulf of Mexico, that drop takes about 90 days to complete the journey. That’s three months of drifting through 10 states, winding through cities, wetlands, and farmland, carried gently by the river’s natural current. It’s a quiet reminder of how powerful and patient nature can be — always moving, always flowing, one drop at a time. http://t.cn/RqW4mum