The structure of the egg was once seen as analogous to the structure of the cosmos.
According to this theory, the eggshell was supposed to be the sky, the membrane inside the sky with clouds, the egg white symbolized water, and the egg yolk symbolized earth and minerals.
One of the largest cheddar cheeses was produced in Wisconsin in 1964.
Weighing 15,690 kg (34,591 lb), the cheese puck was made for the New York World's Fair. For its production was used daily portion of milk from 16,000 cows.
