Bouncing around BBSs late at night in the 90s was just a blast. Sitting in the basement, hoping the parents wouldn't find you up at 3am yet again. Seeing what random "stuff" was available. Playing door games (TradeWars, LORD, etc). Finding a list of other local BBSs and calling into those and repeating the process.
I wish I had a chance to do that, but I was born too late. By the time I had consistent access to the internet (and learned English), the internet is mostly ruined already.