I stole the unorthodox pairing of popcorn and champagne from an awful Jay McInerney book that I'm trying to forget. The combination creates an effervescent, salty/sweet taste that is all too perfect for watching movies on the couch. McInerney claims to live and die by Krug but for those of us who aren't fancypants novelists with boring anecdotes of Julian Barnes, cheap Spanish cavas will do. Try Freixenet or Segura Viudas in brut and demi sec. Avoid Andre at all costs; it's ass.