When I was a senior in high school, Cisco offered their NetAcademy program to a few high schools around the nation. It was a pretty sweet deal: for a relatively small price, you could earn your CCNA as an optional elective. You had to get approval to take the class; basically, the 10 of us were the most technically minded and computer literate students in the school.
So, of course within a few weeks many of us were staying after school to use the top-of-the-line (circa 1999) computer equipment to play games. :) Half Life and the various mods (particular Action Half Life [0]) were favorites. Even the teacher eventually got in on the fun.
"You shot me! If you shoot me again I'll fail you!"
A lot of times a few folks would come over to my house in the evenings because we had a blazing fast (again, circa 1999) 128k ISDN line in the house, supposedly to do "homework" but really gaming, surfing the web, playing MUDs. Sometimes we'd kick on a movie like Army of Darkness while gaming.
Such great memories and an awesome time to be alive. I still keep up with a few folks from back then but I'd love to know what happened to everyone else.
[0] https://en.wikipedia.org/wiki/Action_Half-Life