Here's what's being talked about in pop culture, catching up on the long holiday weekend:
• So did you watch the teaser for "Star Wars: The Force Awakens"? If you did and didn't comment on it on Twitter, apparently you did it wrong. [Entertainment Weekly]
• "The Hunger Games: Mockingjay, Part 1" ruled the holiday weekend, beating out new arrivals "Penguins of Madagascar" (in second) and "Horrible Bosses 2" (in fifth place). [Box Office Mojo]
• Novelist P.D. James — best known for her crime fiction, including the creation of the urbane detective Adam Dalgleish — died Thursday at the age of 94. She also wrote the Jane Austen sequel "Death Comes to Pemberley" and the science-fiction thriller "The Children of Men." [BBC News]