You HAVE to check out Merlin Mann’s 43F Podcast: How to Leave a Voice Mail Message | 43 Folders. Its the funniest podcast I’ve heard. Like Ferris Bueller, you’ll be glad you stayed until the very end. ;)
My roommate and I used to freak people out in our dorm with the computer voice from my Amiga 3000/UX back in college, especially since we pumped it through my stereo. But I think the Academy Award for Best Use of Computer Voice will probably go to Merlin this year.