Popcorn has always been a staple of the moviegoing experience. Typically that popcorn has come in a bucket, and may even have been dressed with some melted butter or seasoning. But thanks to ...

Each era of cinema has its defining promotional tie-in. In the 1990s, it was fast-food collaborations and toy giveaways. Today, it is the popcorn bucket. What began as a novelty item has, in recent ...