Programming, writing, screen printing, tie dyeing, scifi TV/Movies/Books, RUSH, Star Trek, MST3K, Atari, good music, good beer (good Mai Tais, good Margaritas, good Whiskey Sours... )
That's a good question, I honestly don't remember. Early 90s? There were some lame ones that lingered, but not like it used to be. When Disney bought ABC the last nail was driven in the coffin. They cancelled Reboot (in the US). Bastards!