Thanksgiving on the Upper East Side is always something of a mixed bag of giblets. Sometimes, the children of Gossip Girl give thanks for not knowing about their parents’ creepy pasts, and sometimes boxes of porn show up. Rivalries are formed over sparkling and dissolved with the pass of a cranberry sauce. It looks like Season 6, Episode 8 “It’s Really Complicated,” will be rich on the gravy and the drama. Here’s the official synopsis for the episode, which airs December 3 at 9PM ET/PT: