mowin dreaea of a real house and anuvuv.f a a good life, , away frome hahastily-preparared meals in r littttle hut. moe: our dauaughter shouldld bee to be e whatever shehe wants t. mamaybe a doctor, that wouldle nice. reporter: : it's the endnd ofe day for the fortune-hunters of minhla. totomorrow is ananother day, t o wowork, and to d dream. host: this week in global ideas, we're off to madagascar. fish stocks have long been on the decline in local coastal waters. but in a remote bay in the country's south, people may have found a solution - -- sea cucumbers. they are very popular with chinese gourmets, who are willing to pay high prices for them. our reporter, wiebke feuersenger,r, headed there to meetet local aquafafarmers, andd faceced a few chalallenges one way. reporterer: it's mninight, one kilometer off the coast of madagascar. the aquafarmers of tampolove are signing in as they head out to their sea cucumber pens. it's only during a full moon or a new moon that t the water is shallow enough for the aquafarmers to go