My girlfriend and I were really, really bored and came up with this very dumb game/mental exercise that I thought I'd share for others who are equally as bored. Simply summarize the plot of a movie by constructing a sentence or two with the first letter of each word spelling the title.
For example:
'Casablanca' - Classic actor sulking about Bergman, Laszlo and Nazi can't agree.
'Titanic' - Teenagers in the Atlantic, negligent iceberg catastrophe.
'The Witch' - Theological heretics' endure witchcraft in their colonial homestead.