(Submitted by Basil via The Scratching Post [High Praise!])
Abbott And Costello Go To Wall Street
[Think you have a link that’s IMAO-worthy? Send it to harvolson@gmail.com. If I use your link, you will receive High Praise! (assuming you remember to put your name in the email)

It’s a great bit, and terrific satire. It’s more than four years old:
http://www.freerepublic.com/focus/f-news/2842517/posts
(Sadly for whoever thought it up, it is cited as an unattributed email in all the threads I’ve been able to find.).