If you know anything about the cattle industry.... most beef bung used to be exported to Korea... until McDonalds came along....
gosh, since I read that ~ I stopped eating Big Macs
I don't know a thing about the cattle industry, and from the sound of your comment, it's probably just as well I'm ignorant of it. I eat very little red meat (I'm not a vegetarian; red meat doesn't agree with my system since I turned 50 or so) so I tend to not frequent McDonalds except for the occasional order of fries when I'm traveling.
"Beef bung" just has an unpleasant ring to it...