Morrocoyo. In the 30 ' s when health had not within the House exition a latrine out of the casapra make the needs of the body. Eventually the sediment filled with waste and had hired the two people who cleared the Lees at midnight when tods chimps.These people who made it this escretos tinen cleaning as title profecional MORROCOYOS.Today are the people that operate large vaccumm machinery to clean septic grounds. A way more health and expensive.