I don't like ICQ because it have those crazy sounds that makes your head gets aches! MSN is quiet and have nice sounds. Then MSN is the only system my dad can manage I think, he is deaf!
Another one: the "Olympic Flame"
If you get an email from one of your contacts with the attachement "Invitation", don't open it, because it "burns" your HD away by destroying the 0-sector.
"If you can't fix it with a hammer, you've got an electrical problem"