Celebrate 4/20 By Purchasing Advance Tickets For “This Is The End” And Get Free Munchies David Weaver, April 19, 2013 In celebration of national Hemp Day, and the kind promotion one expect from the people responsible for Pineapple Express, James Franco, Danny McBride, Jay Baruchel and Seth Rogen have teamed up with Regal Cinemas to purchase your popcorn, soda and snacks when you buy advance tickets for the opening weekend…