If you take a second and do your homework before going and accusing the cast members of being satanic devil worshipers... you would have found that the jug is an antique almost 100 years old. Here is the story:
Star Stoneware...the company was in business in Crooksville, Ohio, from 1892-1945. The jug design is called a beehive top...easy to see. Many of the jugs are funnel style.