I remember seeing a news story back in 1995 about how content for the current Super Bowl (Super Bowl XXX) was being blocked by parental filters because it assumed 'XXX' was adult content.
What kind of content could there have been then for the superbowl: Blinking tags and daily updated grey-background text? Are you sure parental filters really were a thing in 1995. I remember 1995. I was using mosaic.