America — the land of the quarter-pound burger, Iced Caramel Macchiato, and Cheesy Double Beef Burrito. There are few things we won't eat.

But green ketchup? Pureed beef-burgundy? Celery-flavored JELL-O? This is where most of us draw the line.

Brands fail for many reasons — from poor marketing, to culture shifts, straight down to a bad idea. Here are some products from the last half-century that unfortunately (or fortunately?) didn't pass the national taste test.