What are your fondest local multiplayer memories?

[Teeqoz]

CladInShadows said:
Having a 4 PC LAN set up in my basement growing up. The Starcraft, Quake, Doom, Heretic, Hexen, Duke Nukem, and Unreal Tournament matches were the stuff of legend.

Like a "permanent" 4 PC LAN, or just once in a while?