Here are a few humorous mp3s I've found. Enjoy. :)

Apple Tech Calls:

Bill Gates Owns Apple

Captain Breather

Lose My Mind

Screamer

Shit Head

Whats An E

Arnold Calls ...

Ameratania		Gateway Again
Angel		Gator Lodge
Asian Escort		Hooters
Asian Man		Reality
Cottons		Sunshine Hotel
Drunk Guy		Pizza Delivery
Gateway

Howard Dean Goes Nuts:

The Original

Going To Kokomo (by David Mahnken)

And Then We're Gonna... (by Scherado)

Techno Mix (by Shayne L.)

Miscellaneous:

Howard Stern's interpretation of Mr. Rogers

Get Your Travel On... With Delta! (Covered Like A Jimmy Hat!)

Propellerheads: You give me so much at one time! (Yes I do!)

Propellerheads: Swallowed My Hand!