Just found this video on haha.nu. It's a training video to learn juggling with three balls by highly acclaimed juggler Jason Garfield.
It's a cool presentation, just made me want to go out and try it myself, but what I also like about it, is to interpret it in a metaphoric way, learning to juggle the events of life in a relaxed and self centered way. Just follow the video and I'm sure you'll see what I mean. Also, if you like it, check this link for more videos from and about him.