Feeding the Loudest pigs

At the philippines,they use some special thing to make pig  food, you put some vegetables some flavors.its the  coolest thing I ever seeing to give a pig.                                                                                                               On the way to the pigs ,I thought it was so lovely,but it was fall of poo , so my friend cleans the pens , but,wen we just came in, the pigs was oinking so loud, that I had to cover my ears. so we quickly feed them,so they wouldn't "OINK". it was fun, even it was disgusting.