Who has memories of the "sex thread riot"?

[LoZoccolo]

This was the evening where some people noticed the moderators didn't seem to be looking and started posting sex threads, and it blew up into a lot of people doing it, and the next day there was a bulletin saying that the fun's over.

I am not trying to instigate anything, I'm just examining our history. It's also interesting from a group psychology standpoint.