How do you prepare a tent to stand up to a hurricane? That is the question faced by hundreds of thousands of Haitian earthquake survivors living in fragile outdoor camps who are bracing for a hurricane forecast to hit the poor, stricken Caribbean country over the weekend. 'This camp won't stand up to a big wind,' said Jean Sincio, a coordinator for a camp of flimsy tents built in the grounds of a school. It is one of hundreds of tent and tarpaulin settlements in the wrecked capital Port-au-Prince housing more than 1.3 million people left homeless by the 12 January quake.