I remember these days, and they were pretty ridiculous. One time I was playing Quake in middle school, talking some smack. Someone didn't like it and threatened to crash my computer. I didn't believe it. "Oh yeah, do it!" And they did. Got my IP from the server (the server listed users and their IPs) and bada-bing: BSOD! I was floored. I don't remember the exact Windows 95 exploit, but it was a staple for a while. It was nice when firewalls came out and you could at least have something between you and the Internet.