After the earthquake, parks, lawns and vacant lots became tent cities for people who lost their dwellings. Of course, it's not as if people had time to conduct a geographic analysis of where they staked a tarp. And as it turns out, many of these open spaces are prone to flooding. That includes a golf course in Port au Prince, where some 5o,000 people staked tents or tarps. Once the rainy season hits in earnest, parts f the golf course turn into a mud bath.