[Deal] Free large popcorn at AMC theaters this Sunday (7/31)

Anybody here going to watch a movie this Sunday at an AMC theater? You can get a free large popcorn if you're an AMC Stubs member. Signing up to become an AMC Stubs member is free so there's no reason not to do it. Here's more detail of the deal: http://www.businesswire.com/news/home/20160727005913/en/Free-Large-Popcorn-Sunday-AMC-Theatres%C2%AE

I just thought I'd share. Enjoy your movie!