By Colette Bennett In the fast-food world, Burger King’s Whoppers are all about upping the ante. In the high stakes world of the fast-food industry, brands are constantly jockeying for customer attention by trying to one-up each other. That can look like everything from boosting the bonuses of a rewards program to attract more attention and keep customers coming back, to inventing meals so outrageous that they make more sense as a post on Instagram to attract likes than as an actual thing you want to eat for lunch. Many of these tactics work, which is why we see so much of them in the fast-foo…