If you run some bit of our code a small popup box used to appear saying
LEEDS IS SHIT
( sporters I’m sincerely gratitude to you, Mon 21 Oct 2013, 9:48, 2 replies, latest was 11 years ago)

hahaha.
One of our dev databases is full of references to Terry Nutkins.
( Slippery Mick ‏, Mon 21 Oct 2013, 9:49, Reply)

Our demo systems are all soap characters and streets
STAY ABOUT FROM PAUL ROBINSON
( sporters I’m sincerely gratitude to you, Mon 21 Oct 2013, 9:53, Reply)

One of our internal developers coded some internal reporting software.
He included some interested error messages like "Hands off", "Sorry, I've died" and "No, you've done that wrong."

He left five years ago and, as yet, nobody has been bothered enough to change them.
( Kroney, Mon 21 Oct 2013, 9:53, Reply)

My debugging normally has HORSE1,2,3,4,etc

( sporters I’m sincerely gratitude to you, Mon 21 Oct 2013, 9:53, Reply)

Xerox printers all have a text file telling then what to say when out of toner or when ready to print etc.
Somebody found out where it was and, for a while, te printers would post messages musing about philosophy and life in general. They all mysteriously stopped doing so when my colleague Dave left.
( Kroney, Mon 21 Oct 2013, 9:56, Reply)