Which major beverage brand faced such intense consumer backlash after changing its formula in 1985 that it reverted to its original recipe just 79 days later in what's now considered one of pop culture's biggest marketing blunders?

In the fast-paced world of pop culture branding, companies occasionally attempt major rebrands that spectacularly backfire. This poll tests your knowledge of infamous product rebranding disasters that became notable pop culture moments. How well do you remember these marketing missteps that forced companies to quickly reverse course?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Coca-Cola (with "New Coke")
Pepsi (with "Crystal Pepsi")
Dr Pepper (with "Dr Pepper TEN")
Mountain Dew (with "MDX Energy")