Cinemark has its own version of BYOB — Bring Your Own Bucket — on Sunday. For $5, moviegoers can fill up their own container. The only limitation is that the bucket has to be 400 oz. or less.

We're fans of popcorn in pretty much any form—microwave popcorn, homemade popcorn with butter, kettle corn—but movie theater popcorn is in a league of its own. Movie popcorn is fluffy, salty, buttery perfection that can never quite be replicated at home,

To help you enjoy popcorn in all its savory, salty, and sweet forms, movie theaters across the U.S. are offering deals. Movie theater deals for National Popcorn Day AMC Theatres.

National Popcorn Day is here. Take a look at all the deals and choose your favorite! National Popcorn Day! Today, January 19th is National Popcorn Day. Movie theatres and retailers are offering some yummy deals on popcorn that will save you some cash.

National Popcorn Day is Sunday, January 19, and movie theaters like AMC, Cinemark and Regal, as well as food brands are celebrating with discounts and freebies.