I was thinking back to forums I frequented in the early 2000s and one of the things I did always found fun were some of the forum games, so I’ved just created The Great Association Chain Of Being thread.
Back then these sort of threads were often found in the OffTopic section of the forums (on phpBB3 forums your avatar/rank was often coupled to your postcount and to not inflate the postcount it was usually disabled for OT - I’m not sure if this would really be relevant here?)