Nothing lasts forever, and that includes chocolate candies. Here are the ones that likely won't reappear on store shelves ...

Assorted dark, milk, and white chocolate bars overlapping - Dmitr1ch/Getty Images Before the days of seamless internet connection, multi-million-dollar ad campaigns, and endless options on grocery ...

Before the days of seamless internet connection, multi-million-dollar ad campaigns, and endless options on grocery store shelves, it was much easier to choose a snack. However, several of the candy ...

There is something quietly heartbreaking about a candy bar disappearing from store shelves forever. No farewell announcement. No final batch. Just gone. For most people, that is the end of the story.