Scattergories is a series of very hard, whimsical open side events written by Will Nediger. There have been three iterations so far, running in 2017, 2018, and 2019, respectively. The third of these was written in collaboration with Jaimie Carlson. Players have highly praised all three Scattergories sets, and Will and JinAh Kim are planning a fourth set in the near future.
Since all Scattergories sets are avowedly vanity tournaments, they skew towards things Will likes, but otherwise cover a wide range of topics in literature, arts, thought, and a lot of 'mixed' (sensu NAQT) questions.