Add Yahoo as a preferred source to see more of our stories on Google. Over the years, a person's tolerance for sour candy has become something of a badge of honor. If you can handle the extreme pucker ...

Humans love to push their limits when it comes to food, participating in challenges that require eating mountains of food in a certain time constraint or testing just how much heat they can handle in ...

We all have varying tolerance limits for the most popular sour candies — some can barely stomach a box of the mildly tart Nerds, while others can suck on Warheads Extremes without so much as a squirm ...