Mainframe Humor

What... is your Quest?
To Seek the Holy Grail
What... is your favorite color?
Big Blue
What... is the paging velocity of an unladen MVS system?
What do you mean? MVS/XA or MVS/ESA?
Huh? I...don't know that! Auuuuuuuugh.

How do know so much about auxiliary storage?
Well, you have to know these things when you're a MVS SYSPROG

Here are some very bad attempts at Mainframe Humor by me and others:

Mainframe Slang terms
Mainframe Jokes
Achtung! - The classic!
The Humor section of the Unofficial IBM-Main FAQ
This guy is probably a Burned out Sysprog!
Picture of an OS/390 bug
z/OS Humor
Fiche Pictures
The Last Bug
/Leonard's Computer humor page
MICRO WAS A REAL-TIME OPS ANALYST
Badges galore!
Link to a PDF showing MVS Control Blocks