One of my first experiences with our home PC's was downloading wav files of movie and TV clips off of AngelFire and GeoCities sites and assigning different windows tasks to play them to prank my dad. Error dialog popup? Beavis and Butthead's "Breaking the law, breaking the law". Out of disk space? Johnny Mnemonic "I can carry nearly eighty gigs of data in my head". He thought it was hilarious and would reassign them to his own clips that he found and we continuously tried one-upping each other to find the most annoying possible sound for every windows function.