Saudi workers load carboys of "zamzam" water containers at the Zamazemah United Office in Mecca, on November 7, 2010. According to Islamic belief, zamzam is a miraculously-generated source of water from God, which began thousands of years ago when Abraham's infant son Ishmael was thirsty and crying for water and discovered a well by kicking the ground. Millions of pilgrims visit the well each year while performing the Hajj or Umrah pilgrimages, in order to drink its water. (MUSTAFA OZER/AFP/Getty Images)