text: One reason is that you get to help many people and animals have a better and here is my example,It took about two weeks to cross the the alantic ocean from the eastern coast of the United States and a month to get to China .Caring for animals during the crossings kept me busy. They had to be fed and watered two three times a day. Bales of hay and bags of oats had to be pulled upfrom the lower holds of the ship,Also stalls had to be cleaned.