McDs also had a quick decline on their populatity. While still quite popular and easy to find around here, it's not like it used to be in the 80s - maybe because I was a kid back then. Now they offer water (they didnt back then!), fruit juice (although artificial), salads and stuff like that, and even apples. They started serving breakfast here a couple of years ago, but I cannot imagine eating breakfast at a McDonalds. Yuck.
The best burger and the worst burger I've ever eaten were both in the USA...